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providers for vascular access, for the treatment of peripheral vascular disease and in oncology and surgical settings. The devices are generally used in minimally invasive, image-guided procedures. Most of the Company's products are intended to be used once and then discarded, or they may be temporarily implanted for short- or long-term use.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On May 31, 2019, the Company completed the sale of the Fluid Management business and all of the assets used primarily in connection with the Fluid Management business (Note 3).  As the disposal of this business represents a strategic shift with a major effect on the Company's operations, for all periods presented in the Consolidated Statements of Operations and Comprehensive Income, all sales, costs, expenses, gains and income taxes attributable to Fluid Management have been reported under the captions, \u201cIncome from Discontinued Operations, Net of Income Tax.\u201d\u00a0\u00a0Cash flows used in or provided by Fluid Management have been reported in the Consolidated Statements of Cash Flows under operating and investing activities.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Accounting Principles</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The consolidated financial statements and accompanying notes have been prepared in conformity with accounting principles generally accepted in the United States of America (\"GAAP\").</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Principles of Consolidation</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The consolidated financial statements include the accounts of AngioDynamics and its subsidiaries (all of which are wholly owned).  All intercompany balances and transactions have been eliminated.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Use of Estimates</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements. Estimates also affect reported amounts of sales and expenses during the reporting period. Actual results could differ from those estimates.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Cash and Cash Equivalents</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company considers all unrestricted highly liquid investments with an initial maturity of less than three months at the date of purchase to be cash equivalents. The Company maintains cash and cash equivalent balances with financial institutions in the United States in excess of amounts insured by the Federal Deposit Insurance Corporation.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Fair Value Instruments</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The carrying amount of the Company's cash and cash equivalents, accounts receivable, accounts payable and long-term debt approximates fair value due to the short-term nature or market interest rates of these items. The Company bases the fair value of short-term investments on quoted market prices or other relevant information generated by market transactions involving identical or comparable assets. The Company measures and records derivative financial instruments at fair value. See Note 5 for further discussion of financial instruments that are carried at fair value on a recurring and nonrecurring basis.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Accounts Receivable</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Accounts receivable, principally trade receivables, are generally due within 30 to 90 days and are stated at amounts due from customers, net of an allowance for estimated sales returns and doubtful accounts. The Company performs ongoing credit evaluations of customers and adjusts credit limits based upon payment history and the customer\u2019s current creditworthiness, as determined by a review of their current credit information. The Company continuously monitors aging reports, collections and payments from customers, and a provision for estimated credit losses is maintained based upon historical experience and any specific customer collection issues that have been identified. While such credit losses have historically been within expectations </span></div>and the provisions established, the Company cannot guarantee that the same credit loss rates will be experienced in the future. The Company writes off accounts receivable when they are determined to be uncollectible.<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Inventories</span></div><div style=\"text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%\">Inventories are stated at the lower of cost or net realizable value based on the first-in, first-out cost method and consist of raw materials, work in process and finished goods.  The standard cost of finished goods and work-in-process inventory is composed of material, labor and manufacturing overhead, which approximates actual cost. In addition to stating inventory at the lower of cost or net realizable value, we also evaluate inventory each reporting period for excess quantities and obsolescence, establishing reserves when necessary based upon historical experience, assessment of economic conditions and expected demand. Once recorded, these reserves are considered permanent adjustments to the carrying value of inventory  An increase to inventory reserves results in a corresponding increase in cost of revenue. Inventories are written off against the reserve when they are physically disposed.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Property, Plant and Equipment</span></div><div style=\"margin-bottom:9pt;margin-top:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Property, plant and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets.  Placement and evaluation units represent capital equipment placed at customer locations under placement or evaluation agreements for which depreciation expense is included in cost of sales on the Consolidation Statements of Operations.  Refer below for useful lives by category:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:79.455%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:18.345%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Estimated useful lives</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Building and building improvements</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4 to 39 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Computer software and equipment</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3 to 5 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Machinery and equipment</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 to 8 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Placement and evaluation units</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 years</span></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company evaluates property, plant and equipment for impairment periodically to determine if changes in circumstances or the occurrence of events suggest the carrying value of the asset or asset group may not be recoverable. Expenditures for repairs and maintenance are charged to expense as incurred. Renewals and betterments are capitalized.</span></div>Goodwill and Intangible Assets<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contingent Consideration</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The fair value of the liability for contingent consideration recorded on the acquisition date for a business combination is based on probability weighted estimated cash flow streams, discounted back to present value using a discount rate determined in accordance with accepted valuation methods and reflective of the risk associated with the estimated cash flow streams. The liability for contingent consideration is remeasured to fair value at each reporting period with changes recorded in earnings until the contingency is resolved.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company recognizes revenue when it transfers control of promised goods or services to its customers in an amount that reflects the consideration to which the Company expects to be entitled to in exchange for those goods and services.\u00a0See Note 4, \u201cRevenue from Contracts with Customers\u201d for further discussion on revenue.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Research and Development</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Research and development costs, including salaries, consulting fees, building costs, utilities and administrative expenses that are related to developing new products, enhancing existing products, validating new and enhanced products, managing clinical, regulatory and medical affairs are expensed as incurred.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Income Taxes</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company calculates income tax expense for each jurisdiction in which it operates. This involves estimating actual current taxes due plus assessing temporary differences arising from differing treatment for tax and accounting purposes that are recorded as deferred tax assets and liabilities. The Company periodically evaluates deferred tax assets, capital loss carryforwards and tax credit carryforwards to determine their recoverability based primarily on the Company's ability to generate future taxable income and capital gains.  Where it is more-likely-than-not these will not be recovered, the Company estimates a valuation allowance and records a corresponding additional tax expense in the consolidated statement of operations.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company recognizes and measures uncertain tax positions taken or expected to be taken in a tax return utilizing a two-step approach. The Company first determines if the weight of available evidence indicates that it is more likely than not that the tax position will be sustained on audit, including resolution of any related appeals or litigation processes. The second step is that the Company measures the tax benefit as the largest amount that is more likely than not to be realized upon ultimate settlement. The Company recognizes interest and penalties related to uncertain tax positions in the provision for income taxes on the consolidated statements of operations.</span></div>Stock-Based CompensationStock-based compensation expense reflects the fair value of stock-based awards measured at the grant date and recognized over the relevant service period.  The expense recognized includes the impact of forfeitures as they occur.  The Company estimates the fair value of each stock-based award on the measurement date using either the current market price of the stock, the Black-Scholes option valuation model, or the Monte Carlo Simulation valuation model. The Black-Scholes and Monte Carlo Simulation valuation models incorporate assumptions as to stock price volatility, the expected life of options or restricted stock units, a risk-free interest rate and dividend yield. The Company recognizes stock-based compensation expense related to options, restricted stock units and market based performance stock units on a straight-line basis over the service period of the award, which is generally 4 years for options and restricted stock units and 3 years for market based performance stock units.<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Foreign Currency Translation</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The functional currency of the Company's foreign subsidiaries is the local currency in which the subsidiary operates. For foreign operations where the local currency is considered to be the functional currency, the Company translates assets and liabilities into U.S. dollars at the exchange rate on the balance sheet date. The Company translates income and expense items at average rates of exchange prevailing during each period. The Company accumulates translation adjustments in accumulated other comprehensive loss, a component of stockholders\u2019 equity.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Transaction gains or losses that arise from exchange rate fluctuations on transactions denominated in a currency other than the functional currency are included in other expense in the statements of operations as incurred.</span></div><div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Derivative Financial Instruments</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company is exposed to market risks, including changes in foreign currency and interest rates. The Company periodically enters into certain derivative financial instruments to hedge the underlying economic exposure. </span></div>Derivative instruments are presented in the consolidated financial statements at their fair value. Changes in the fair value of derivative financial instruments are either recognized periodically in income or in stockholders\u2019 equity as a component of accumulated other comprehensive income (loss) depending on whether the derivative financial instrument qualifies for hedge accounting and, if so, whether it qualifies as a fair value or cash flow hedge. Generally, the changes in the fair value of derivatives accounted for as fair value hedges are recorded in income along with the portions of the changes in the fair value of hedged items that relate to the hedged risks. Changes in the fair value of derivatives accounted for as cash flow hedges, to the extent they are effective as hedges, are recorded in accumulated other comprehensive income (loss).  There were no derivative instruments held by the Company as of May 31, 2021 and 2020.<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contingencies</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company is subject to various legal proceedings that arise in the ordinary course of business, including patent infringement and product liability matters. The Company records accruals for contingencies when it is probable the liability has been incurred and the amount can be reasonably estimated.  Legal fees are expensed as incurred. Insurance recoveries related to potential claims are recognized up to the amount of the recorded liability when coverage is confirmed and the estimated recoveries are probable of payment. These recoveries are not netted against the related liabilities for financial statement presentation.</span></div><div style=\"margin-top:9pt;text-indent:36pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table provides a description of recent accounting pronouncements that may have a material effect on the Company's consolidated financial statements:  </span></div><div style=\"text-indent:36pt\"><span><br/></span></div><div style=\"text-align:center;text-indent:36pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:20.223%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:33.017%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:32.284%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"12\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Recently Issued Accounting Pronouncements - Adopted</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Standard</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Description</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Date Adopted</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Effect on the Consolidated Financial Statements</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2018-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Fair Value Measurement (Topic 820)</span></div></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU removes, modifies and adds various disclosure requirements related to fair value disclosures. Disclosures related to transfers between fair value hierarchy levels will be removed and further detail around changes in unrealized gains and losses for the period and unobservable inputs used in determining level 3 fair value measurements will be added, among other changes.</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr><tr><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2016-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Financial Instruments - Credit Losses\u00a0(Topic 326): Measurement of Credit Losses on Financial Instruments</span></div></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU replaces the current incurred loss impairment methodology for financial assets measured at amortized cost with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information, including forecasted information, to develop credit loss estimates.</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr></table></div><div style=\"text-align:center;text-indent:36pt\"><span><br/></span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:20.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:33.017%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:32.431%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"12\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Recently Issued Accounting Pronouncements - Not Yet Applicable or Adopted</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-446","factDimensions":{"xbrl:concept":"us-gaap:BasisOfAccountingPolicyPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Basis of Presentation and Description of Business</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The consolidated financial statements include the accounts of AngioDynamics, Inc. and its wholly owned subsidiaries, (collectively, \"us\", \"we\", or the \u201cCompany\u201d).  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company designs, manufactures and sells a wide range of medical, surgical and diagnostic devices used by professional healthcare providers for vascular access, for the treatment of peripheral vascular disease and in oncology and surgical settings. The devices are generally used in minimally invasive, image-guided procedures. Most of the Company's products are intended to be used once and then discarded, or they may be temporarily implanted for short- or long-term use.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On May 31, 2019, the Company completed the sale of the Fluid Management business and all of the assets used primarily in connection with the Fluid Management business (Note 3).  As the disposal of this business represents a strategic shift with a major effect on the Company's operations, for all periods presented in the Consolidated Statements of Operations and Comprehensive Income, all sales, costs, expenses, gains and income taxes attributable to Fluid Management have been reported under the captions, \u201cIncome from Discontinued Operations, Net of Income Tax.\u201d\u00a0\u00a0Cash flows used in or provided by Fluid Management have been reported in the Consolidated Statements of Cash Flows under operating and investing activities.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Accounting Principles</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The consolidated financial statements and accompanying notes have been prepared in conformity with accounting principles generally accepted in the United States of America (\"GAAP\").</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Principles of Consolidation</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The consolidated financial statements include the accounts of AngioDynamics and its subsidiaries (all of which are wholly owned).  All intercompany balances and transactions have been eliminated.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Use of Estimates</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements. Estimates also affect reported amounts of sales and expenses during the reporting period. Actual results could differ from those estimates.</span></div>","language":"en-us"}]},{"name":"rpt:f-447","factDimensions":{"xbrl:concept":"us-gaap:CashAndCashEquivalentsPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Cash and Cash Equivalents</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company considers all unrestricted highly liquid investments with an initial maturity of less than three months at the date of purchase to be cash equivalents. The Company maintains cash and cash equivalent balances with financial institutions in the United States in excess of amounts insured by the Federal Deposit Insurance Corporation.</span></div>","language":"en-us"}]},{"name":"rpt:f-448","factDimensions":{"xbrl:concept":"ango:ShortTermInvestmentsMaturityPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"less than three months","language":"en-us"}]},{"name":"rpt:f-449","factDimensions":{"xbrl:concept":"us-gaap:FairValueOfFinancialInstrumentsPolicy","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Fair Value Instruments</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The carrying amount of the Company's cash and cash equivalents, accounts receivable, accounts payable and long-term debt approximates fair value due to the short-term nature or market interest rates of these items. The Company bases the fair value of short-term investments on quoted market prices or other relevant information generated by market transactions involving identical or comparable assets. The Company measures and records derivative financial instruments at fair value. See Note 5 for further discussion of financial instruments that are carried at fair value on a recurring and nonrecurring basis.</span></div>","language":"en-us"}]},{"name":"rpt:f-450","factDimensions":{"xbrl:concept":"us-gaap:ReceivablesPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Accounts Receivable</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Accounts receivable, principally trade receivables, are generally due within 30 to 90 days and are stated at amounts due from customers, net of an allowance for estimated sales returns and doubtful accounts. The Company performs ongoing credit evaluations of customers and adjusts credit limits based upon payment history and the customer\u2019s current creditworthiness, as determined by a review of their current credit information. The Company continuously monitors aging reports, collections and payments from customers, and a provision for estimated credit losses is maintained based upon historical experience and any specific customer collection issues that have been identified. While such credit losses have historically been within expectations </span></div>and the provisions established, the Company cannot guarantee that the same credit loss rates will be experienced in the future. The Company writes off accounts receivable when they are determined to be uncollectible.","language":"en-us"}]},{"name":"rpt:f-451","factDimensions":{"xbrl:concept":"ango:AccountsReceivableDuePeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"P30D"}]},{"name":"rpt:f-452","factDimensions":{"xbrl:concept":"ango:AccountsReceivableDuePeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember"},"factValues":[{"value":"P90D"}]},{"name":"rpt:f-453","factDimensions":{"xbrl:concept":"us-gaap:InventoryPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Inventories</span></div><div style=\"text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%\">Inventories are stated at the lower of cost or net realizable value based on the first-in, first-out cost method and consist of raw materials, work in process and finished goods.  The standard cost of finished goods and work-in-process inventory is composed of material, labor and manufacturing overhead, which approximates actual cost. In addition to stating inventory at the lower of cost or net realizable value, we also evaluate inventory each reporting period for excess quantities and obsolescence, establishing reserves when necessary based upon historical experience, assessment of economic conditions and expected demand. Once recorded, these reserves are considered permanent adjustments to the carrying value of inventory  An increase to inventory reserves results in a corresponding increase in cost of revenue. Inventories are written off against the reserve when they are physically disposed.</span></div>","language":"en-us"}]},{"name":"rpt:f-454","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Property, Plant and Equipment</span></div><div style=\"margin-bottom:9pt;margin-top:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Property, plant and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets.  Placement and evaluation units represent capital equipment placed at customer locations under placement or evaluation agreements for which depreciation expense is included in cost of sales on the Consolidation Statements of Operations.  Refer below for useful lives by category:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:79.455%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:18.345%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Estimated useful lives</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Building and building improvements</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4 to 39 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Computer software and equipment</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3 to 5 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Machinery and equipment</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 to 8 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Placement and evaluation units</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 years</span></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company evaluates property, plant and equipment for impairment periodically to determine if changes in circumstances or the occurrence of events suggest the carrying value of the asset or asset group may not be recoverable. Expenditures for repairs and maintenance are charged to expense as incurred. Renewals and betterments are capitalized.</span></div>","language":"en-us"}]},{"name":"rpt:f-455","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"Refer below for useful lives by category:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:79.455%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:18.345%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Estimated useful lives</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Building and building improvements</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4 to 39 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Computer software and equipment</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3 to 5 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Machinery and equipment</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 to 8 years</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Placement and evaluation units</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5 years</span></td></tr></table><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Property, plant and equipment are summarized as follows:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Building and building improvements</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,979\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,119\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Computer software and equipment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,302\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">24,730\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Machinery and equipment</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,208\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,602\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Placement and evaluation units</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,530\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Construction in progress</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,217\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,050\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">82,236\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">68,501\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less accumulated depreciation</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(45,635)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(40,661)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">36,601\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,840\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Land and land improvements</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">472\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">472\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,073\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,312\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-456","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:BuildingAndBuildingImprovementsMember","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"P4Y"}]},{"name":"rpt:f-457","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:BuildingAndBuildingImprovementsMember"},"factValues":[{"value":"P39Y"}]},{"name":"rpt:f-458","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ComputerEquipmentMember","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"P3Y"}]},{"name":"rpt:f-459","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ComputerEquipmentMember"},"factValues":[{"value":"P5Y"}]},{"name":"rpt:f-460","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:MachineryAndEquipmentMember","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"P5Y"}]},{"name":"rpt:f-461","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:MachineryAndEquipmentMember"},"factValues":[{"value":"P8Y"}]},{"name":"rpt:f-462","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"ango:PlacementAndEvaluationUnitsMember"},"factValues":[{"value":"P5Y"}]},{"name":"rpt:f-463","factDimensions":{"xbrl:concept":"us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Goodwill and Intangible Assets</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Intangible assets other than goodwill, indefinite lived intangible assets and in process research and development (\"IP R&amp;D\") are amortized over their estimated useful lives, which range between <span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8xMzMvZnJhZzpjMDUwNTdhZjkxMWI0N2MxYjY4Y2U2YTk3ZjljODE5My90ZXh0cmVnaW9uOmMwNTA1N2FmOTExYjQ3YzFiNjhjZTZhOTdmOWM4MTkzXzIzMA_99073a86-d91c-4983-bb0c-8a6a82bfb831\">two</span> to eighteen years, on either a straight-line basis over the expected period of benefit or as revenue is earned from the sales of the related product.  The Company periodically reviews the estimated useful lives of intangible assets and reviews such assets or asset groups for impairment whenever events or changes in circumstances indicate that the carrying value of the assets may not be recoverable. Such conditions could include significant adverse changes in the business climate, current-period operating or cash flow losses, significant declines in forecasted operations, or a current expectation that an asset group will be disposed of before the end of its useful life.  When testing for impairment of definite-lived intangible assets held for use, the Company groups assets at the lowest level for which cash flows are separately identifiable. The Company operates as a single asset group.  If a triggering event is deemed to exist, the Company performs an undiscounted operating cash flow analysis to determine if an impairment exists.  If an intangible asset is considered to be impaired, the amount of the impairment will equal the excess of the carrying value over the fair value of the asset.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Goodwill and other intangible assets that have indefinite useful lives are not amortized, but rather, are tested for impairment annually or more frequently if impairment indicators arise. Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired in each business combination. Goodwill and intangible assets have been recorded at either incurred or allocated cost. Allocated costs were based on respective fair market values at the date of acquisition.</span></div>For goodwill, the impairment test requires a comparison of the estimated fair value of the reporting unit to which the goodwill is assigned to the carrying value of the assets and liabilities of that reporting unit. The determination of reporting units also requires management judgment. The Company considers whether a reporting unit exists within a reportable segment based on the availability of discrete financial information. The Company operates as a single operating segment with one reporting unit and consequently evaluates goodwill for impairment based on an evaluation of the fair value of the Company as a whole. If the carrying value of the reporting unit exceeds the fair value of the reporting unit, the carrying value is reduced to its fair value through an adjustment to the goodwill balance, resulting in an impairment charge.","language":"en-us"}]},{"name":"rpt:f-464","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember"},"factValues":[{"value":"P18Y"}]},{"name":"rpt:f-465","factDimensions":{"xbrl:concept":"us-gaap:NumberOfReportingUnits","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:segment"},"factValues":[{"value":"1"}]},{"name":"rpt:f-466","factDimensions":{"xbrl:concept":"us-gaap:NumberOfOperatingSegments","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:segment"},"factValues":[{"value":"1"}]},{"name":"rpt:f-467","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationsPolicy","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contingent Consideration</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The fair value of the liability for contingent consideration recorded on the acquisition date for a business combination is based on probability weighted estimated cash flow streams, discounted back to present value using a discount rate determined in accordance with accepted valuation methods and reflective of the risk associated with the estimated cash flow streams. The liability for contingent consideration is remeasured to fair value at each reporting period with changes recorded in earnings until the contingency is resolved.</span></div>","language":"en-us"}]},{"name":"rpt:f-468","factDimensions":{"xbrl:concept":"us-gaap:RevenueRecognitionPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company recognizes revenue when it transfers control of promised goods or services to its customers in an amount that reflects the consideration to which the Company expects to be entitled to in exchange for those goods and services.\u00a0See Note 4, \u201cRevenue from Contracts with Customers\u201d for further discussion on revenue.</span></div>","language":"en-us"}]},{"name":"rpt:f-469","factDimensions":{"xbrl:concept":"us-gaap:ResearchAndDevelopmentExpensePolicy","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Research and Development</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Research and development costs, including salaries, consulting fees, building costs, utilities and administrative expenses that are related to developing new products, enhancing existing products, validating new and enhanced products, managing clinical, regulatory and medical affairs are expensed as incurred.</span></div>","language":"en-us"}]},{"name":"rpt:f-470","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Income Taxes</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company calculates income tax expense for each jurisdiction in which it operates. This involves estimating actual current taxes due plus assessing temporary differences arising from differing treatment for tax and accounting purposes that are recorded as deferred tax assets and liabilities. The Company periodically evaluates deferred tax assets, capital loss carryforwards and tax credit carryforwards to determine their recoverability based primarily on the Company's ability to generate future taxable income and capital gains.  Where it is more-likely-than-not these will not be recovered, the Company estimates a valuation allowance and records a corresponding additional tax expense in the consolidated statement of operations.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company recognizes and measures uncertain tax positions taken or expected to be taken in a tax return utilizing a two-step approach. The Company first determines if the weight of available evidence indicates that it is more likely than not that the tax position will be sustained on audit, including resolution of any related appeals or litigation processes. The second step is that the Company measures the tax benefit as the largest amount that is more likely than not to be realized upon ultimate settlement. The Company recognizes interest and penalties related to uncertain tax positions in the provision for income taxes on the consolidated statements of operations.</span></div>","language":"en-us"}]},{"name":"rpt:f-471","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"Stock-Based CompensationStock-based compensation expense reflects the fair value of stock-based awards measured at the grant date and recognized over the relevant service period.  The expense recognized includes the impact of forfeitures as they occur.  The Company estimates the fair value of each stock-based award on the measurement date using either the current market price of the stock, the Black-Scholes option valuation model, or the Monte Carlo Simulation valuation model. The Black-Scholes and Monte Carlo Simulation valuation models incorporate assumptions as to stock price volatility, the expected life of options or restricted stock units, a risk-free interest rate and dividend yield. The Company recognizes stock-based compensation expense related to options, restricted stock units and market based performance stock units on a straight-line basis over the service period of the award, which is generally 4 years for options and restricted stock units and 3 years for market based performance stock units.","language":"en-us"}]},{"name":"rpt:f-472","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"P4Y"}]},{"name":"rpt:f-473","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockMember"},"factValues":[{"value":"P3Y"}]},{"name":"rpt:f-474","factDimensions":{"xbrl:concept":"us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Foreign Currency Translation</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The functional currency of the Company's foreign subsidiaries is the local currency in which the subsidiary operates. For foreign operations where the local currency is considered to be the functional currency, the Company translates assets and liabilities into U.S. dollars at the exchange rate on the balance sheet date. The Company translates income and expense items at average rates of exchange prevailing during each period. The Company accumulates translation adjustments in accumulated other comprehensive loss, a component of stockholders\u2019 equity.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Transaction gains or losses that arise from exchange rate fluctuations on transactions denominated in a currency other than the functional currency are included in other expense in the statements of operations as incurred.</span></div>","language":"en-us"}]},{"name":"rpt:f-475","factDimensions":{"xbrl:concept":"us-gaap:DerivativesPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Derivative Financial Instruments</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company is exposed to market risks, including changes in foreign currency and interest rates. The Company periodically enters into certain derivative financial instruments to hedge the underlying economic exposure. </span></div>Derivative instruments are presented in the consolidated financial statements at their fair value. Changes in the fair value of derivative financial instruments are either recognized periodically in income or in stockholders\u2019 equity as a component of accumulated other comprehensive income (loss) depending on whether the derivative financial instrument qualifies for hedge accounting and, if so, whether it qualifies as a fair value or cash flow hedge. Generally, the changes in the fair value of derivatives accounted for as fair value hedges are recorded in income along with the portions of the changes in the fair value of hedged items that relate to the hedged risks. Changes in the fair value of derivatives accounted for as cash flow hedges, to the extent they are effective as hedges, are recorded in accumulated other comprehensive income (loss).  There were no derivative instruments held by the Company as of May 31, 2021 and 2020.","language":"en-us"}]},{"name":"rpt:f-476","factDimensions":{"xbrl:concept":"us-gaap:CommitmentsAndContingenciesPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contingencies</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company is subject to various legal proceedings that arise in the ordinary course of business, including patent infringement and product liability matters. The Company records accruals for contingencies when it is probable the liability has been incurred and the amount can be reasonably estimated.  Legal fees are expensed as incurred. Insurance recoveries related to potential claims are recognized up to the amount of the recorded liability when coverage is confirmed and the estimated recoveries are probable of payment. These recoveries are not netted against the related liabilities for financial statement presentation.</span></div>","language":"en-us"}]},{"name":"rpt:f-477","factDimensions":{"xbrl:concept":"us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-top:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Recently Issued Accounting Pronouncements</span></div><div style=\"margin-top:9pt;text-indent:36pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table provides a description of recent accounting pronouncements that may have a material effect on the Company's consolidated financial statements:  </span></div><div style=\"text-indent:36pt\"><span><br/></span></div><div style=\"text-align:center;text-indent:36pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:20.223%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:33.017%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:32.284%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"12\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Recently Issued Accounting Pronouncements - Adopted</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Standard</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Description</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Date Adopted</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Effect on the Consolidated Financial Statements</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2018-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Fair Value Measurement (Topic 820)</span></div></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU removes, modifies and adds various disclosure requirements related to fair value disclosures. Disclosures related to transfers between fair value hierarchy levels will be removed and further detail around changes in unrealized gains and losses for the period and unobservable inputs used in determining level 3 fair value measurements will be added, among other changes.</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr><tr><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2016-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Financial Instruments - Credit Losses\u00a0(Topic 326): Measurement of Credit Losses on Financial Instruments</span></div></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU replaces the current incurred loss impairment methodology for financial assets measured at amortized cost with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information, including forecasted information, to develop credit loss estimates.</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr></table></div><div style=\"text-align:center;text-indent:36pt\"><span><br/></span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:20.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:33.017%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:32.431%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"12\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Recently Issued Accounting Pronouncements - Not Yet Applicable or Adopted</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"text-indent:18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">There are no new accounting pronouncements issued that are expected to have a material impact on our consolidated financial statements.</span></div>","language":"en-us"}]},{"name":"rpt:f-478","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-top:9pt;text-indent:36pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table provides a description of recent accounting pronouncements that may have a material effect on the Company's consolidated financial statements:  </span></div><div style=\"text-indent:36pt\"><span><br/></span></div><div style=\"text-align:center;text-indent:36pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:20.223%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:33.017%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.076%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:32.284%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"12\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Recently Issued Accounting Pronouncements - Adopted</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Standard</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Description</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Date Adopted</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%\">Effect on the Consolidated Financial Statements</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2018-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Fair Value Measurement (Topic 820)</span></div></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU removes, modifies and adds various disclosure requirements related to fair value disclosures. Disclosures related to transfers between fair value hierarchy levels will be removed and further detail around changes in unrealized gains and losses for the period and unobservable inputs used in determining level 3 fair value measurements will be added, among other changes.</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr><tr><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ASU 2016-13,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:100%\">Financial Instruments - Credit Losses\u00a0(Topic 326): Measurement of Credit Losses on Financial Instruments</span></div></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">This ASU replaces the current incurred loss impairment methodology for financial assets measured at amortized cost with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information, including forecasted information, to develop credit loss estimates.</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">June 1, 2020</span></td><td colspan=\"3\" style=\"border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">The Company adopted the new standard in the first quarter of fiscal year 2021 and it did not have an impact on the Company's consolidated financial statements.</span></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-479","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"ACQUISITIONS<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">C3 Wave Tip Location Acquisition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On December 17, 2019, the Company acquired the C3 Wave tip location asset from Medical Components Inc.(\"MedComp\") for an aggregate purchase price of $10.0\u00a0million with $5.0\u00a0million of potential future contingent consideration related to technical milestones. This acquisition filled a gap in the Vascular Access portfolio and supports the Company's strategic plan.  The Company accounted for this acquisition as an asset purchase.  The Company recorded the amount paid at closing as inventory of $0.6\u00a0million and intangible assets of a trademark of $0.9\u00a0million and product technology of $8.5\u00a0million.  The intangible assets will be amortized over 15 years.  The contingent consideration is comprised of technical milestones and will be accounted for when the contingency is resolved or becomes probable and reasonably estimable.  </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Eximo Acquisition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On October 2, 2019, the Company entered into a share purchase agreement to acquire Eximo Medical, Ltd., a pre-commercial stage medical device company with a proprietary 355nm laser atherectomy technology.  The aggregate purchase price of $60.7\u00a0million included an upfront payment of $45.8\u00a0million and contingent consideration with an estimated fair value of $14.9\u00a0million.  This acquisition expanded and complemented the Company\u2019s Endovascular Therapies product portfolio by adding the 355nm laser atherectomy technology (Auryon) which treats Peripheral Artery Disease.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company accounted for the\u00a0Eximo\u00a0acquisition under the acquisition method of accounting for business combinations.  Accordingly, the cost to acquire the assets was allocated to the underlying net assets in proportion to estimates of their respective fair values. The excess of the purchase price over the estimated fair value of the net assets acquired was recorded as goodwill.  Goodwill is non-deductible for income tax purposes.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company has not disclosed the amount of revenue and earnings for sales of Eximo products since acquisition, nor proforma information, because these amounts are not significant to the Company's financial statements.  Acquisition-related costs associated with the Eximo acquisition, which are included in \"acquisition, restructuring and other items, net\" in the accompanying Consolidated Statements of Operations, were approximately\u00a0$0.6\u00a0million in fiscal year 2020. The following table summarizes the final aggregate purchase price allocated to the net assets acquired:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts receivable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">50\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">150\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Prepaid and other current assets</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Long-term deposits</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">51\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">397\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,300\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,427\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">72,429\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts payable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">84\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other current liabilities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">615\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax liabilities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,070\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,769\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,660\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company finalized the allocation of the purchase price to the assets acquired and liabilities assumed in the fourth quarter of fiscal year 2020.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The value assigned to the\u00a0product technology was derived using the multi-period excess earnings method under the income approach.  This approach estimates the excess earnings generated over the lives of the customers that existed as of the acquisition date and discounts such earnings to present value.  The\u00a0product technology is deemed to have a useful life of fifteen years and will be amortized on a straight-line basis over the useful life.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The goodwill arising from the acquisition consists largely of synergies and economies of scale the Company hopes to achieve from combining the acquired assets with the Company's current operations.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">RadiaDyne Acquisition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On September 21, 2018, the Company acquired RadiaDyne, a privately held medical diagnostic and device company that designs and develops patient dose monitoring technology to improve cancer treatment outcomes.  The aggregate purchase price of\u00a0$75.0 million\u00a0included an upfront payment of $47.9 million, contingent consideration with an estimated fair value of $22.3 million, an indemnification holdback of $4.6 million and a purchase price holdback of $0.2 million.  The fair value of contingent consideration of $22.3 million was comprised of $16.5 million for the revenue milestones and $5.8 million for the technical milestones.  The indemnification holdback was recorded in accrued liabilities at May 31, 2020 and was released during fiscal year 2021.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">This acquisition expanded the Company\u2019s growing Oncology business by adding RadiaDyne\u2019s oncology solutions, including the IsoLoc/ImmobiLoc\u00a0and Alatus\u00a0balloon stabilizing technologies.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company accounted for the\u00a0RadiaDyne\u00a0acquisition under the acquisition method of accounting for business combinations.  Accordingly, the cost to acquire the assets was allocated to the underlying net assets in proportion to estimates of their respective fair values. The excess of the purchase price over the estimated fair value of the net assets acquired was recorded as goodwill.  Goodwill is deductible for income tax purposes.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company has not disclosed the amount of revenue and earnings for sales of RadiaDyne products since acquisition, nor proforma information, because these amounts are not significant to the Company's financial statements.  Acquisition-related costs associated with the RadiaDyne acquisition, which are included in \"acquisition, restructuring and other items, net\" in the accompanying Consolidated Statements of Operations, were approximately\u00a0$1.6\u00a0million in fiscal year 2019. The following table summarizes the final aggregate purchase price allocated to the net assets acquired:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts receivable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">900\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">732\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Prepaid and other current assets</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">98\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">133\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">400\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">OARtrac trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">200\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne legacy product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">OARtrac product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">18,900\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne customer relationships</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,600\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">47,982\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">75,445\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts payable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">352\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">106\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">458\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">74,987\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company finalized the allocation of the purchase price to the assets acquired and liabilities assumed in the fourth quarter of fiscal year 2019. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The values assigned to the\u00a0RadiaDyne and OARtrac trademark and product technologies were derived using the relief-from-royalties method under the income approach. This approach is used to estimate the cost savings that accrue for the owner of an intangible asset who would otherwise have to pay royalties or licensing fees on revenues earned through the use of the asset if they had not owned the rights to use the assets. The net after-tax royalty savings are calculated for each year in the remaining economic life of the intangible asset and discounted to present value. The\u00a0trademarks were deemed to have a useful life of <span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8xNjMvZnJhZzo0YmM2ZjcyYzI4OWY0ODI2ODZkMzk5MzE2ZWM2NDg0Yi90ZXh0cmVnaW9uOjRiYzZmNzJjMjg5ZjQ4MjY4NmQzOTkzMTZlYzY0ODRiXzIxOTkwMjMyNjc2MDg_e53309ec-67d4-4a31-b5b5-dd8e0b449c33\">five</span> to seven years and the product technologies were deemed to have a useful life of <span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8xNjMvZnJhZzo0YmM2ZjcyYzI4OWY0ODI2ODZkMzk5MzE2ZWM2NDg0Yi90ZXh0cmVnaW9uOjRiYzZmNzJjMjg5ZjQ4MjY4NmQzOTkzMTZlYzY0ODRiXzIxOTkwMjMyNjc2Mzc_a25c9999-a0dd-458d-a594-7bf8e4b46f7e\">seven</span> to ten years.  Both are amortized on a straight-line basis over their useful life.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The value assigned to customer relationships was derived using the multi-period excess earnings method under the income approach. This approach estimates the excess earnings generated over the lives of the customers that existed as of the acquisition date and discounts such earnings to present value. Customer relationships are amortized on a straight-line basis over fifteen years.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The goodwill arising from the acquisition consists largely of synergies and economies of scale the Company hopes to achieve from combining the acquired assets with the Company's current operations.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During the fourth quarter of fiscal year 2021, the Company made the decision to abandon the OARtrac product technology and trademark.  This resulted in an impairment charge of $14.0\u00a0million.  The impairment charge is recorded in \"Acquisition, restructuring and other items, net\", on the Consolidated Statement of Operations (see Note 19).  At May\u00a031, 2021, the fair value of the contingent liability for RadiaDyne is zero (see Note 5).</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">BioSentry Acquisition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On August 14, 2018, the Company acquired the BioSentry product from Surgical Specialties, LLC (\u201cSSC\u201d), for an aggregate purchase price of\u00a0$39.8 million of which $37.0 million was paid on August 14, 2018 and $2.8 million was recorded as contingent consideration.  The contingent consideration liability was recorded at fair value and was paid in the fourth quarter of fiscal year 2019 upon fulfillment of hydrogel orders by SSC.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company accounted for the\u00a0BioSentry\u00a0acquisition under the acquisition method of accounting for business combinations.  Accordingly, the cost to acquire the assets was allocated to the underlying net assets in proportion to estimates of their respective fair values. The excess of the purchase price over the estimated fair value of the net assets acquired was recorded as goodwill.  Goodwill is deductible for income tax purposes.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company has not disclosed the amount of revenue and earnings for sales of BioSentry products since acquisition, nor proforma information, because these amounts are not significant to the Company's financial statements.  Acquisition-related costs associated with the BioSentry acquisition, which are included in acquisition, restructuring and other expenses, net in the accompanying Consolidated Statements of Operations, were approximately $1.0 million in fiscal year 2019. The following table summarizes the final purchase price allocated to the net assets acquired:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">50\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0BioSentry trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0BioSentry product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,900\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0Customer relationships</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,600\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,740\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">39,800\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company finalized the allocation of the purchase price to the assets acquired and liabilities assumed in the fourth quarter of fiscal year 2019.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The values assigned to the\u00a0BioSentry trademark and product technologies were derived using the relief-from-royalties method under the income approach. This approach is used to estimate the cost savings that accrue for the owner of an intangible asset who would otherwise have to pay royalties or licensing fees on revenues earned through the use of the asset if they had not owned the rights to use the assets. The net after-tax royalty savings are calculated for each year in the remaining economic life of the intangible asset and discounted to present value. The\u00a0trademark and product technologies are deemed to have a fifteen year useful life and are amortized on a straight-line basis over their useful life.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The value assigned to customer relationships was derived using the multi-period excess earnings method under the income approach. This approach estimates the excess earnings generated over the lives of the customers that existed as of the acquisition date and discounts such earnings to present value. Customer relationships are amortized on a straight-line basis over\u00a0ten years.</span></div>The goodwill arising from the acquisition consists largely of synergies and economies of scale the Company hopes to achieve from combining the acquired assets with the Company's current operations.","language":"en-us"}]},{"name":"rpt:f-480","factDimensions":{"xbrl:concept":"ango:AssetAcquisitionConsiderationTransferred","xbrl:period":"2019-12-17T00:00:00/2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember"},"factValues":[{"value":"10000000.0","decimals":-5}]},{"name":"rpt:f-481","factDimensions":{"xbrl:concept":"ango:AssetAcquisitionContingentConsiderationLiability","xbrl:period":"2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember"},"factValues":[{"value":"5000000.0","decimals":-5}]},{"name":"rpt:f-482","factDimensions":{"xbrl:concept":"ango:AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory","xbrl:period":"2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember"},"factValues":[{"value":"600000","decimals":-5}]},{"name":"rpt:f-483","factDimensions":{"xbrl:concept":"ango:AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFiniteLivedIntangibles","xbrl:period":"2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"900000","decimals":-5}]},{"name":"rpt:f-484","factDimensions":{"xbrl:concept":"ango:AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFiniteLivedIntangibles","xbrl:period":"2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TechnologyBasedIntangibleAssetsMember","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember"},"factValues":[{"value":"8500000","decimals":-5}]},{"name":"rpt:f-485","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetUsefulLife","xbrl:period":"2019-12-17T00:00:00/2019-12-18T00:00:00","xbrl:entity":"cik:0001275187","ango:AssetAcquisitionAxis":"ango:C3WaveTipLocationAssetMember"},"factValues":[{"value":"P15Y"}]},{"name":"rpt:f-486","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationConsiderationTransferred1","xbrl:period":"2019-10-02T00:00:00/2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"60700000","decimals":-5}]},{"name":"rpt:f-487","factDimensions":{"xbrl:concept":"us-gaap:PaymentsToAcquireBusinessesGross","xbrl:period":"2019-10-02T00:00:00/2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"45800000","decimals":-5}]},{"name":"rpt:f-488","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"14900000","decimals":-5}]},{"name":"rpt:f-489","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationAcquisitionRelatedCosts","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"600000","decimals":-5}]},{"name":"rpt:f-490","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"The following table summarizes the final aggregate purchase price allocated to the net assets acquired:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts receivable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">50\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">150\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Prepaid and other current assets</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Long-term deposits</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">51\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">397\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,300\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,427\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">72,429\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts payable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">84\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other current liabilities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">615\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax liabilities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,070\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,769\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,660\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table>The following table summarizes the final aggregate purchase price allocated to the net assets acquired:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts receivable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">900\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">732\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Prepaid and other current assets</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">98\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">133\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">400\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">OARtrac trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">200\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne legacy product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">OARtrac product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">18,900\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">RadiaDyne customer relationships</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,600\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">47,982\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">75,445\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accounts payable</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">352\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">106\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total liabilities assumed</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">458\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">74,987\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table>The following table summarizes the final purchase price allocated to the net assets acquired:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:83.256%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:14.544%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Final allocation</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventory</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">50\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets:</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0BioSentry trademark</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0BioSentry product technology</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,900\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u00a0\u00a0\u00a0\u00a0Customer relationships</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,600\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,740\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net assets acquired</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">39,800\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table>","language":"en-us"}]},{"name":"rpt:f-491","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"50000","decimals":-3}]},{"name":"rpt:f-492","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"150000","decimals":-3}]},{"name":"rpt:f-493","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"54000","decimals":-3}]},{"name":"rpt:f-494","factDimensions":{"xbrl:concept":"ango:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDeposits","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"51000","decimals":-3}]},{"name":"rpt:f-495","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"397000","decimals":-3}]},{"name":"rpt:f-496","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TechnologyBasedIntangibleAssetsMember","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"60300000","decimals":-3}]},{"name":"rpt:f-497","factDimensions":{"xbrl:concept":"us-gaap:Goodwill","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"11427000","decimals":-3}]},{"name":"rpt:f-498","factDimensions":{"xbrl:concept":"ango:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsIncludingGoodwill","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"72429000","decimals":-3}]},{"name":"rpt:f-499","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"84000","decimals":-3}]},{"name":"rpt:f-500","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"615000","decimals":-3}]},{"name":"rpt:f-501","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"11070000","decimals":-3}]},{"name":"rpt:f-502","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"11769000","decimals":-3}]},{"name":"rpt:f-503","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet","xbrl:period":"2019-10-03T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"60660000","decimals":-3}]},{"name":"rpt:f-504","factDimensions":{"xbrl:concept":"us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulL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style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Fluid Management</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On May 31, 2019, the Company completed the sale of the NAMIC Fluid Management business (the \u201cDivestiture\u201d) and all of the assets used primarily in connection with the Fluid Management business to Medline Industries, Inc. (\u201cMedline\u201d) pursuant to an asset purchase agreement dated April 17, 2019 (the \u201cAsset Purchase Agreement\u201d).  Total consideration received by the Company for the Divestiture in the fourth quarter of fiscal year 2019 was $169.2 million in cash and resulted in a gain of $46.6 million after working capital adjustments of $0.6 million.  The gain is recorded in discontinued operations.  On June 3, 2019, a portion of the net proceeds were used to retire the outstanding balance on the Term Loan and Revolving Facility and the remaining net proceeds will continue to be invested in the business. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Pursuant to a transition services agreement entered into and effective on the closing of the transaction, the Company supplied certain services to Medline.  Medline received certain legal, human resource, tax, accounting and information technology services from the Company which ended in the fourth quarter of fiscal year 2021.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">As a result of the Divestiture, the results of operations from the Fluid Management business are reported in the accompanying consolidated statements of operations as \u201cIncome from discontinued operations, net of income tax\u201d for the year ended\u00a0May 31, 2019.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes the financial results of discontinued operations:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">88,850\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales (exclusive of amortization)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">52,978\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gross profit</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,872\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,177\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,129\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">271\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Amortization of intangibles</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,716\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total operating expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,293\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating income</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,579\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gain on divestiture</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">46,592\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income from discontinued operations before income taxes</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">74,171\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax expense</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,685)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income from discontinued operations</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">72,486\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">In accordance with GAAP, only expenses specifically identifiable and related to a business to be disposed may be allocated to discontinued operations.  As such, the selling and marketing, research and development and general and administrative expenses recorded in discontinued operations include corporate costs incurred directly in support of the Fluid Management portfolio.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company applied the \u201cIntraperiod Tax Allocation\u201d rules under ASC 740, which requires the allocation of an entity\u2019s total annual income tax provision among continuing operations and, in the Company\u2019s case, discontinued operations.  Included in the $1.6 million income tax expense for fiscal year 2019 is $0.6 million tax expense related to the gain on the Divestiture. The taxes on the gain were calculated using various state statutory tax rates and are partially\u00a0offset by the utilization of historical state net operating losses. There are no current federal taxes on the gain due to utilization of historical net operating losses which had a corresponding valuation allowance.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table below provides a reconciliation of the gain recorded on the sale of the Fluid Management business:</span></div><div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Proceeds received from Divestiture</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">169,242\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Working capital adjustment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(612)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Fluid Management assets:</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventories</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,029\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment, net</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,624\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets, net</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,047\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">75,308\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Fluid Management assets</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">118,008\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Transaction costs for Divestiture</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\"> (1)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,030\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gain on sale of the Fluid Management business before income taxes</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">46,592\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Costs include advisory fees, legal fees and professional fees</span></div><div style=\"margin-bottom:9pt;text-align:justify;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Proceeds from the sale of Fluid Management have been presented in the Consolidated Statements of Cash Flows under investing activities for the fiscal year ended May 31, 2019.\u00a0\u00a0Total operating and investing cash flows of discontinued operations for the fiscal year ended May 31, 2019 is comprised of the following, which exclude the effect of income taxes:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net cash provided by operating activities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,245\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net cash provided by investing activities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">982\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-547","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"169200000","decimals":-5}]},{"name":"rpt:f-548","factDimensions":{"xbrl:concept":"us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax","xbrl:period":"2020-03-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"46600000","decimals":-5}]},{"name":"rpt:f-549","factDimensions":{"xbrl:concept":"ango:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationWorkingCapitalAdjustment","xbrl:period":"2020-03-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"600000","decimals":-5}]},{"name":"rpt:f-550","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes the financial results of discontinued operations:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">88,850\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales (exclusive of amortization)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">52,978\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gross profit</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,872\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,177\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,129\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">271\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Amortization of intangibles</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,716\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total operating expenses</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,293\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating income</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,579\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gain on divestiture</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">46,592\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income from discontinued operations before income taxes</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">74,171\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax expense</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,685)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income from discontinued operations</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">72,486\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>The table below provides a reconciliation of the gain recorded on the sale of the Fluid Management business:<div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Proceeds received from Divestiture</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">169,242\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Working capital adjustment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(612)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Fluid Management assets:</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventories</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,029\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Property, plant and equipment, net</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,624\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible assets, net</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,047\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">75,308\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Fluid Management assets</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">118,008\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Transaction costs for Divestiture</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\"> (1)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,030\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:14pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gain on sale of the Fluid Management business before income taxes</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">46,592\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Costs include advisory fees, legal fees and professional fees</span></div><div style=\"margin-bottom:9pt;text-align:justify;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Proceeds from the sale of Fluid Management have been presented in the Consolidated Statements of Cash Flows under investing activities for the fiscal year ended May 31, 2019.\u00a0\u00a0Total operating and investing cash flows of discontinued operations for the fiscal year ended May 31, 2019 is comprised of the following, which exclude the effect of income taxes:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net cash provided by operating activities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,245\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net cash provided by investing activities</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">982\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-551","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"88850000","decimals":-3}]},{"name":"rpt:f-552","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"52978000","decimals":-3}]},{"name":"rpt:f-553","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"35872000","decimals":-3}]},{"name":"rpt:f-554","factDimensions":{"xbrl:concept":"ango:DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"1177000","decimals":-3}]},{"name":"rpt:f-555","factDimensions":{"xbrl:concept":"ango:DisposalGroupIncludingDiscontinuedOperationSalesAndMarketingExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"4129000","decimals":-3}]},{"name":"rpt:f-556","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"271000","decimals":-3}]},{"name":"rpt:f-557","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"2716000","decimals":-3}]},{"name":"rpt:f-558","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"8293000","decimals":-3}]},{"name":"rpt:f-559","factDimensions":{"xbrl:concept":"us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis":"ango:NAMICFluidManagementBusinessMember","us-gaap:DisposalGroupClassificationAxis":"us-gaap:DiscontinuedOperationsDisposedOfBySaleMember"},"factValues":[{"value":"27579000","decimals":-3}]},{"name":"rpt:f-560","factDimensions":{"xb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FROM CONTRACTS WITH CUSTOMERS<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Under ASC 606, revenue is recognized when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services.  To determine revenue recognition for arrangements that an entity determines are within the scope of ASC 606, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the entity satisfies a performance obligation. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Contracts and Performance Obligations</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company contracts with its customers based on customer purchase orders, which in many cases are governed by master purchasing agreements.  The Company\u2019s contracts with customers are generally for product only, and do not include other performance obligations such as services or other material rights.  As part of its assessment of each contract, the Company evaluates certain factors including the customer\u2019s ability to pay (or credit risk).  For each contract, the Company considers the promise to transfer products, each of which is distinct, to be the identified performance obligations.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Transaction Price and Allocation to Performance Obligations</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Transaction prices of products are typically based on contracted rates.  Product revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products to a customer, net of any variable consideration as described below. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">If a contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation.  Contracts that contain multiple performance obligations require an allocation of the transaction price based on the estimated relative standalone selling prices of the promised products underlying each performance obligation.  The Company has standard pricing for its products and determines standalone selling prices based on the price at which the performance obligation is sold separately.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Revenue is recognized when control of the product is transferred to the customer (i.e., when the Company\u2019s performance obligation is satisfied), which occurs at a point in time, and may be upon shipment from the Company\u2019s manufacturing site or delivery to the customer\u2019s named location, based on the contractual shipping terms of a contract.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\"> In determining whether control has transferred, the Company considers if there is a present right to payment from the customer and when physical possession, legal title and risks and rewards of ownership have transferred to the customer.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company typically invoices customers upon satisfaction of identified performance obligations.  As the Company\u2019s standard payment terms are 30 to 90 days from invoicing, the Company does not provide any significant financing to its customers.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%\">The Company enters into agreements to place placement and evaluation units (\u201cunits\u201d) at customer sites, but the Company retains title to the units. The duration of these agreements are typically a year and the customer has the right to use the unit at no upfront charge in connection with the customer\u2019s ongoing purchase of disposables. These types of agreements include an embedded operating lease for the right to use the units.  In these arrangements, revenue recognized for the sale of the disposables is not allocated between the disposal revenue and lease revenue due to the insignificant value of the units in relation to the total agreement value.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%\">Sales, value added, and other taxes collected on behalf of third parties are excluded from revenue.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Variable Consideration</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Reserves: Revenue from product sales are recorded at the net sales price (transaction price), which includes estimates of variable consideration for which reserves are established for discounts, returns, rebates and allowances that are offered within contracts between the Company and its customers.  These reserves are based on the amounts earned or to be claimed on the related sales and are classified as a contra asset. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Rebates and Allowances:</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\"> </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company provides certain customers with rebates and allowances that are explicitly stated in the Company\u2019s contracts and are recorded as a reduction of revenue in the period the related product revenue is recognized.  The Company establishes reserves for such amounts, which is included in accrued expenses in the accompanying consolidated balance sheets.  These rebates and allowances result from performance-based offers that are primarily based on attaining contractually specified sales volumes and administrative fees the Company is required to pay to group purchasing organizations. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Product Returns: The Company generally offers customers a limited right of return.  Product returns after 30 days must be pre-approved by the Company and customers may be subject to a 20% restocking charge.  To be accepted, a returned product must be unadulterated, undamaged and have at least twelve months remaining prior to its expiration date.  The Company estimates the amount of its product sales that may be returned by its customers and records this estimate as a reduction of revenue in the period the related product revenue is recognized.  The Company currently estimates product return liabilities using its historical product return information and considers other factors that it believes could significantly impact its expected returns, including product recalls.  During the year ended May\u00a031, 2021, such product returns were not material.  </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contract Balances with Customers</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">A receivable is generally recognized in the period the Company ships the product.  Payment terms on invoiced amounts are based on contractual terms with each customer and generally coincide with revenue recognition.  Accordingly, the Company does not have any contract assets associated with the future right to invoice its customers.  In some cases, if control of the product has not yet transferred to the customer or the timing of the payments made by the customer precedes the Company\u2019s fulfillment of the performance obligation, the Company recognizes a contract liability that is included in deferred revenue in the accompanying consolidated balance sheets.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Costs to Obtain or Fulfill a Customer Contract</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%\"> </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Under ASC 606, the Company recognizes an asset for incremental costs of obtaining a contract with a customer if it expects to recover those costs.  The Company\u2019s sales incentive compensation plans qualify for capitalization since these plans are directly related to sales achieved during a period of time.  However, the Company has elected the practical expedient under ASC 340-40-25-4 to expense the costs as they are incurred within selling and marketing expenses since the amortization period is less than one year.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company accounts for shipping and handling activities related to contracts with customers as costs to fulfill the promise to transfer the associated products.  Shipping and handling costs, associated with the distribution of finished products to customers, are recorded in costs of goods sold and are recognized when the related finished product is shipped to the customer.  Amounts charged to customers for shipping are recorded in net sales.</span></div>","language":"en-us"}]},{"name":"rpt:f-578","factDimensions":{"xbrl:concept":"us-gaap:RevenueFromContractWithCustomerTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"REVENUE FROM CONTRACTS WITH CUSTOMERS<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Under ASC 606, revenue is recognized when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services.  To determine revenue recognition for arrangements that an entity determines are within the scope of ASC 606, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the entity satisfies a performance obligation. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company has one primary revenue stream which is the sales of its products.</span></div><div style=\"margin-bottom:9pt;text-align:justify\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Disaggregation of Revenue</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables summarize net product revenue by Global Business Unit and geography for the years ended May\u00a031, 2021, 2020 and 2019:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:37.204%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.701%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">121,427\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,652\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">135,079\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">98,965\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">112,706\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">81,088\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,222\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">101,310\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">76,768\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17,531\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,299\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">34,528\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,093\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54,621\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,247\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">24,905\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">57,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">237,043\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,967\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">207,980\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,177\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:67.759%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.699%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2019</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">106,767\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,134\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">119,901\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">79,611\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,119\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,730\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">30,579\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">25,424\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,003\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">216,957\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,677\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-align:justify\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Net Product Revenue</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's products consist of a wide range of medical, surgical and diagnostic devices used by professional healthcare providers for vascular access, for the treatment of peripheral vascular disease and for use in oncology and surgical settings.  The Company's devices are generally used in minimally invasive, image-guided procedures.  Most of the Company's products are intended to be used once and then discarded, or they may be implanted for short or long term use.  The Company sells its products to its distributors and to end users, such as interventional radiologists, interventional cardiologists, vascular surgeons, urologists, interventional and surgical oncologists and critical care nurses.  </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Contracts and Performance Obligations</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company contracts with its customers based on customer purchase orders, which in many cases are governed by master purchasing agreements.  The Company\u2019s contracts with customers are generally for product only, and do not include other performance obligations such as services or other material rights.  As part of its assessment of each contract, the Company evaluates certain factors including the customer\u2019s ability to pay (or credit risk).  For each contract, the Company considers the promise to transfer products, each of which is distinct, to be the identified performance obligations.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Transaction Price and Allocation to Performance Obligations</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Transaction prices of products are typically based on contracted rates.  Product revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products to a customer, net of any variable consideration as described below. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">If a contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation.  Contracts that contain multiple performance obligations require an allocation of the transaction price based on the estimated relative standalone selling prices of the promised products underlying each performance obligation.  The Company has standard pricing for its products and determines standalone selling prices based on the price at which the performance obligation is sold separately.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Revenue Recognition</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Revenue is recognized when control of the product is transferred to the customer (i.e., when the Company\u2019s performance obligation is satisfied), which occurs at a point in time, and may be upon shipment from the Company\u2019s manufacturing site or delivery to the customer\u2019s named location, based on the contractual shipping terms of a contract.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\"> In determining whether control has transferred, the Company considers if there is a present right to payment from the customer and when physical possession, legal title and risks and rewards of ownership have transferred to the customer.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company typically invoices customers upon satisfaction of identified performance obligations.  As the Company\u2019s standard payment terms are 30 to 90 days from invoicing, the Company does not provide any significant financing to its customers.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%\">The Company enters into agreements to place placement and evaluation units (\u201cunits\u201d) at customer sites, but the Company retains title to the units. The duration of these agreements are typically a year and the customer has the right to use the unit at no upfront charge in connection with the customer\u2019s ongoing purchase of disposables. These types of agreements include an embedded operating lease for the right to use the units.  In these arrangements, revenue recognized for the sale of the disposables is not allocated between the disposal revenue and lease revenue due to the insignificant value of the units in relation to the total agreement value.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%\">Sales, value added, and other taxes collected on behalf of third parties are excluded from revenue.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Variable Consideration</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Reserves: Revenue from product sales are recorded at the net sales price (transaction price), which includes estimates of variable consideration for which reserves are established for discounts, returns, rebates and allowances that are offered within contracts between the Company and its customers.  These reserves are based on the amounts earned or to be claimed on the related sales and are classified as a contra asset. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Rebates and Allowances:</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\"> </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company provides certain customers with rebates and allowances that are explicitly stated in the Company\u2019s contracts and are recorded as a reduction of revenue in the period the related product revenue is recognized.  The Company establishes reserves for such amounts, which is included in accrued expenses in the accompanying consolidated balance sheets.  These rebates and allowances result from performance-based offers that are primarily based on attaining contractually specified sales volumes and administrative fees the Company is required to pay to group purchasing organizations. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Product Returns: The Company generally offers customers a limited right of return.  Product returns after 30 days must be pre-approved by the Company and customers may be subject to a 20% restocking charge.  To be accepted, a returned product must be unadulterated, undamaged and have at least twelve months remaining prior to its expiration date.  The Company estimates the amount of its product sales that may be returned by its customers and records this estimate as a reduction of revenue in the period the related product revenue is recognized.  The Company currently estimates product return liabilities using its historical product return information and considers other factors that it believes could significantly impact its expected returns, including product recalls.  During the year ended May\u00a031, 2021, such product returns were not material.  </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contract Balances with Customers</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">A receivable is generally recognized in the period the Company ships the product.  Payment terms on invoiced amounts are based on contractual terms with each customer and generally coincide with revenue recognition.  Accordingly, the Company does not have any contract assets associated with the future right to invoice its customers.  In some cases, if control of the product has not yet transferred to the customer or the timing of the payments made by the customer precedes the Company\u2019s fulfillment of the performance obligation, the Company recognizes a contract liability that is included in deferred revenue in the accompanying consolidated balance sheets.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents changes in the Company\u2019s receivables, contract assets and contract liabilities with customers:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Receivables</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,405\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">31,263\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contract assets</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contract liabilities</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">426\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">545\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During the years ended May\u00a031, 2021 and 2020, the Company had additions to contract liabilities of $1.0 million and $2.1\u00a0million, respectively.  This was offset by $1.2 million and $2.2\u00a0million in revenue that was recognized during the years ended May\u00a031, 2021 and 2020, respectively.  </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Costs to Obtain or Fulfill a Customer Contract</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%\"> </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Under ASC 606, the Company recognizes an asset for incremental costs of obtaining a contract with a customer if it expects to recover those costs.  The Company\u2019s sales incentive compensation plans qualify for capitalization since these plans are directly related to sales achieved during a period of time.  However, the Company has elected the practical expedient under ASC 340-40-25-4 to expense the costs as they are incurred within selling and marketing expenses since the amortization period is less than one year.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company accounts for shipping and handling activities related to contracts with customers as costs to fulfill the promise to transfer the associated products.  Shipping and handling costs, associated with the distribution of finished products to customers, are recorded in costs of goods sold and are recognized when the related finished product is shipped to the customer.  Amounts charged to customers for shipping are recorded in net sales.</span></div>","language":"en-us"}]},{"name":"rpt:f-579","factDimensions":{"xbrl:concept":"us-gaap:DisaggregationOfRevenueTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables summarize net product revenue by Global Business Unit and geography for the years ended May\u00a031, 2021, 2020 and 2019:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:37.204%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.701%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">121,427\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,652\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">135,079\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">98,965\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">112,706\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">81,088\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,222\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">101,310\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">76,768\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17,531\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,299\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">34,528\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,093\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54,621\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,247\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">24,905\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">57,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">237,043\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,967\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">207,980\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,177\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:67.759%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.695%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.699%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, 2019</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">United States</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">106,767\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,134\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">119,901\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">79,611\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,119\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,730\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">30,579\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">25,424\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,003\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">216,957\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,677\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table>","language":"en-us"}]},{"name":"rpt:f-580","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"121427000","decimals":-3}]},{"name":"rpt:f-581","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"us-gaap:NonUsMember","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"13652000","decimals":-3}]},{"name":"rpt:f-582","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"135079000","decimals":-3}]},{"name":"rpt:f-583","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"98965000","decimals":-3}]},{"name":"rpt:f-584","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"us-gaap:NonUsMember","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"13741000","decimals":-3}]},{"name":"rpt:f-585","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularInterventionsandTherapiesMember"},"factValues":[{"value":"112706000","decimals":-3}]},{"name":"rpt:f-586","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"81088000","decimals":-3}]},{"name":"rpt:f-587","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"us-gaap:NonUsMember","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"20222000","decimals":-3}]},{"name":"rpt:f-588","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"101310000","decimals":-3}]},{"name":"rpt:f-589","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"76768000","decimals":-3}]},{"name":"rpt:f-590","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"us-gaap:NonUsMember","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"17531000","decimals":-3}]},{"name":"rpt:f-591","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"94299000","decimals":-3}]},{"name":"rpt:f-592","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US","srt:ProductOrServiceAxis":"ango:OncologyMember"},"factValues":[{"value":"34528000","decimals":-3}]},{"name":"rpt:f-593","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"us-gaap:NonUsMember","srt:ProductOrServiceAxis":"ango:OncologyMember"},"factValues":[{"value":"20093000","decimals":-3}]},{"name":"rpt:f-594","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:Oncology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style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents changes in the Company\u2019s receivables, contract assets and contract liabilities with customers:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Receivables</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,405\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">31,263\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contract assets</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contract liabilities</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">426\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">545\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-622","factDimensions":{"xbrl:concept":"us-gaap:AccountsReceivableNetCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"35405000","decimals":-3}]},{"name":"rpt:f-623","factDimensions":{"xbrl:concept":"us-gaap:AccountsReceivableNetCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"31263000","decimals":-3}]},{"name":"rpt:f-624","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerAssetNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-625","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerAssetNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-626","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"426000","decimals":-3}]},{"name":"rpt:f-627","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"545000","decimals":-3}]},{"name":"rpt:f-628","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1000000.0","decimals":-5}]},{"name":"rpt:f-629","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2100000","decimals":-5}]},{"name":"rpt:f-630","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiabilityRevenueRecognized","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1200000","decimals":-5}]},{"name":"rpt:f-631","factDimensions":{"xbrl:concept":"us-gaap:ContractWithCustomerLiabilityRevenueRecognized","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2200000","decimals":-5}]},{"name":"rpt:f-632","factDimensions":{"xbrl:concept":"us-gaap:FairValueDisclosuresTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"FAIR VALUE OF FINANCIAL INSTRUMENTS<span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On a recurring basis, the Company measures certain financial assets and financial liabilities at fair value based upon quoted market prices, where available. Where quoted market prices or other observable inputs are not available, the Company applies valuation techniques to estimate fair value. FASB ASC Topic 820,\u00a0</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Fair Value Measurements and Disclosures, </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">establishes a three-level valuation hierarchy for disclosure of fair value measurements. The categorization of financial assets </span><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">and financial liabilities within the valuation hierarchy is based upon the lowest level of input that is significant to the measurement of fair value.  The three levels of the hierarchy are defined as follows:</span></div><div style=\"padding-left:36pt;text-align:justify;text-indent:-18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u2022</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt\">Level 1 - Inputs to the valuation methodology are quoted market prices for identical assets or liabilities.</span></div><div style=\"padding-left:36pt;text-align:justify;text-indent:-18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u2022</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt\">Level 2 - Inputs to the valuation methodology are other observable inputs, including quoted market prices for similar assets or liabilities and market-corroborated inputs.</span></div><div style=\"margin-bottom:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u2022</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt\">Level 3 - Inputs to the valuation methodology are unobservable inputs based on management\u2019s best estimate of inputs market participants would use in pricing the asset or liability at the measurement date, including assumptions about risk.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's financial instruments include cash and cash equivalents, marketable securities, accounts receivable, accounts payable and contingent consideration. The carrying amount of cash and cash equivalents, accounts receivable, and accounts payable approximates fair value due to their immediate or short-term maturities.  The recurring fair value measurements using significant unobservable inputs (Level 3) relate to contingent consideration liabilities.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables provide information by level for assets and liabilities that are measured at fair value on a recurring basis:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:46.853%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.600%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"21\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value Measurements using inputs considered as:</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level\u00a01</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level\u00a02</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 3</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value at May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline\">Financial Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration for acquisition earn outs</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 61.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Financial Liabilities</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:46.853%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.600%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"21\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value Measurements using inputs considered as:</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 1</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 2</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 3</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value at May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline\">Financial Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration for acquisition earn outs</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 61.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Financial Liabilities</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">There were no transfers in and out of Level 1, 2 and 3 measurements for the years ended May\u00a031, 2021 and 2020.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table below presents the changes in fair value components of Level 3 instruments for the year ended May\u00a031, 2021:    </span></div><div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:85.303%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:12.497%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Financial\u00a0Liabilities</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair\u00a0Value\u00a0Measurements Using Significant Unobservable Inputs (Level 3)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div style=\"padding-left:18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in present value of contingent consideration </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%\">(1)</span></div></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">89\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Currency (gain) loss from remeasurement</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2021</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Change in the fair value of contingent consideration is included in earnings and comprised of changes in estimated earn out payments based on projections of Company performance and amortization of the present value discount.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table below presents the changes in fair value components of Level 3 instruments for the year ended May\u00a031, 2020:  </span></div><div><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:85.303%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:12.497%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Financial\u00a0Liabilities</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair\u00a0Value\u00a0Measurements Using Significant Unobservable Inputs (Level 3)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,486\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration liabilities recorded as a result of the acquisitions (Note 2)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,900\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div style=\"padding-left:18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in fair value of contingent consideration </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%\">(1)</span></div></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(11,531)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration payments</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,208)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Change in the fair value of contingent consideration is included in earnings and comprised of changes in estimated earn out payments based on projections of Company performance and amortization of the present value discount. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During fiscal year 2020, the Company revised the sales projections for RadiaDyne products as a result of reviews performed by executive management.  The adjustments to the sales projections over the contractual earn-out period resulted in a $9.2 million reduction in the fair value of the contingent liability.  It was also determined that one of the technical milestones would not be achieved, which resulted in an additional reduction in the liability of $2.7\u00a0million.  At May\u00a031, 2021, there are no remaining amounts payable for the RadiaDyne contingent consideration. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Contingent Liability for Acquisition Earn Outs</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Some of the Company's business combinations involve the potential for the payment of future contingent consideration upon the achievement of certain product development milestones or various other performance conditions. Payment of the additional consideration is generally contingent on the acquired company reaching certain performance milestones, including attaining specified revenue levels or product development targets. Contingent consideration is recorded at the estimated fair value of the contingent payments on the acquisition date. The fair value of the contingent consideration is remeasured at the estimated fair value at each reporting period with the change in fair value recognized as income or expense within change in fair value of contingent consideration in the consolidated statements of income. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company measures the initial liability and remeasures the liability on a recurring basis using Level 3 inputs as defined under authoritative guidance for fair value measurements which is determined using a discounted cash flow model applied to projected net sales, using probabilities of achieving projected net sales and projected payment dates. Projected net sales are based on internal projections and extensive analysis of the target market and the sales potential. Increases or decreases in any valuation inputs in isolation may result in a significantly lower or higher fair value measurement in the future. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The recurring Level 3 fair value measurements of the contingent consideration liabilities include the following significant unobservable inputs as of May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.561%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:25.478%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.381%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:17.108%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:26.946%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.385%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Valuation Technique</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Unobservable Input</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Range</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Revenue based payments</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Discounted cash flow</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Discount rate</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5%</span></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Probability of payment</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">66% - 100%</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Projected fiscal year of payment</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024 - 2025</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">At May\u00a031, 2021, the amount of undiscounted future contingent consideration that the Company expects to pay as a result of all completed acquisitions is approximately $20.0 million.  The milestones, including revenue projections and technical milestones, associated with the contingent consideration must be reached in future periods ranging from fiscal years 2021 to 2025 in order for the associated consideration to be paid. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Items Measured at Fair Value on a Nonrecurring Basis</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During the fourth quarter of fiscal year 2021, the Company made the decision to abandon the OARtrac product technology and trademark.  This resulted in an impairment charge of $14.0\u00a0million.  The Company recorded a goodwill impairment charge of $158.6\u00a0million as of May 31, 2020 to write down the carrying value of the reporting unit to fair value using Level 3 inputs.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">There were no other items measured at fair value on a nonrecurring basis during the year ended May 31, 2020 or May 31, 2021.</span></div>","language":"en-us"}]},{"name":"rpt:f-633","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables provide information by level for assets and liabilities that are measured at fair value on a recurring basis:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:46.853%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.600%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"21\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value Measurements using inputs considered as:</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level\u00a01</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level\u00a02</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 3</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value at May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline\">Financial Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration for acquisition earn outs</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 61.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Financial Liabilities</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:46.853%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:10.600%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"21\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value Measurements using inputs considered as:</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 1</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 2</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Level 3</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value at May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline\">Financial Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration for acquisition earn outs</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 61.75pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total Financial Liabilities</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-634","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel1Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-635","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel2Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-636","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-637","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-638","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel1Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-639","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel2Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-640","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-641","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-642","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel1Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-643","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel2Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-644","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-645","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-646","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel1Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-647","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel2Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-648","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-649","factDimensions":{"xbrl:concept":"us-gaap:LiabilitiesFairValueDisclosure","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-650","factDimensions":{"xbrl:concept":"us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table below presents the changes in fair value components of Level 3 instruments for the year ended May\u00a031, 2021:    </span></div><div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:85.303%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:12.497%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Financial\u00a0Liabilities</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair\u00a0Value\u00a0Measurements Using Significant Unobservable Inputs (Level 3)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div style=\"padding-left:18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in present value of contingent consideration </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%\">(1)</span></div></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">89\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Currency (gain) loss from remeasurement</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2021</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Change in the fair value of contingent consideration is included in earnings and comprised of changes in estimated earn out payments based on projections of Company performance and amortization of the present value discount.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table below presents the changes in fair value components of Level 3 instruments for the year ended May\u00a031, 2020:  </span></div><div><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:85.303%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"width:1.0%\"></td><td style=\"width:12.497%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Financial\u00a0Liabilities</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair\u00a0Value\u00a0Measurements Using Significant Unobservable Inputs (Level 3)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2019</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,486\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration liabilities recorded as a result of the acquisitions (Note 2)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,900\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div style=\"padding-left:18pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in fair value of contingent consideration </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%\">(1)</span></div></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(11,531)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Contingent consideration payments</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,208)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,647\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>(1) Change in the fair value of contingent consideration is included in earnings and comprised of changes in estimated earn out payments based on projections of Company performance and amortization of the present value discount.","language":"en-us"}]},{"name":"rpt:f-651","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-652","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"89000","decimals":-3}]},{"name":"rpt:f-653","factDimensions":{"xbrl:concept":"ango:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCurrencyGainLossFromRemeasurement","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5000","decimals":-3}]},{"name":"rpt:f-654","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-655","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"13486000","decimals":-3}]},{"name":"rpt:f-656","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"14900000","decimals":-3}]},{"name":"rpt:f-657","factDimensions":{"xbrl:concept":"ango:ChangeInFairValueOfContingentConsideration","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-11531000","decimals":-3}]},{"name":"rpt:f-658","factDimensions":{"xbrl:concept":"ango:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetContingentConsiderationLiabilitiesPayments","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1208000","decimals":-3}]},{"name":"rpt:f-659","factDimensions":{"xbrl:concept":"us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15647000","decimals":-3}]},{"name":"rpt:f-660","factDimensions":{"xbrl:concept":"us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss","xbrl:period":"2021-03-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:LossContingenciesByNatureOfContingencyAxis":"ango:LowerProjectedSalesVolumeOverTheContractualEarnOutPeriodMember"},"factValues":[{"value":"9200000","decimals":-5}]},{"name":"rpt:f-661","factDimensions":{"xbrl:concept":"us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss","xbrl:period":"2021-03-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:LossContingenciesByNatureOfContingencyAxis":"ango:TechnicalMilestonesMember"},"factValues":[{"value":"2700000","decimals":-5}]},{"name":"rpt:f-662","factDimensions":{"xbrl:concept":"us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The recurring Level 3 fair value measurements of the contingent consideration liabilities include the following significant unobservable inputs as of May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.561%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:25.478%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.381%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:17.108%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:26.946%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.534%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.385%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Fair Value</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Valuation Technique</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Unobservable Input</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Range</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Revenue based payments</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,741\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Discounted cash flow</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Discount rate</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5%</span></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Probability of payment</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><div style=\"text-align:center\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">66% - 100%</span></div></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Projected fiscal year of payment</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024 - 2025</span></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-663","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:ValuationTechniqueAxis":"us-gaap:ValuationTechniqueDiscountedCashFlowMember","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember","us-gaap:ContingentConsiderationByTypeAxis":"ango:RevenueBasedPaymentMember"},"factValues":[{"value":"15741000","decimals":-3}]},{"name":"rpt:f-664","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:ValuationTechniqueAxis":"us-gaap:ValuationTechniqueDiscountedCashFlowMember","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember","us-gaap:MeasurementInputTypeAxis":"us-gaap:MeasurementInputDiscountRateMember","us-gaap:ContingentConsiderationByTypeAxis":"ango:RevenueBasedPaymentMember"},"factValues":[{"value":"5","decimals":2}]},{"name":"rpt:f-665","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","us-gaap:ValuationTechniqueAxis":"us-gaap:ValuationTechniqueDiscountedCashFlowMember","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember","us-gaap:ContingentConsiderationByTypeAxis":"ango:RevenueBasedPaymentMember","us-gaap:MeasurementInputTypeAxis":"ango:MeasurementInputProbabilityofPaymentMember","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"0.66","decimals":2}]},{"name":"rpt:f-666","factDimensions":{"xbrl:concept":"us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:FairValueByFairValueHierarchyLevelAxis":"us-gaap:FairValueInputsLevel3Member","srt:RangeAxis":"srt:MaximumMember","us-gaap:ValuationTechniqueAxis":"us-gaap:ValuationTechniqueDiscountedCashFlowMember","us-gaap:FairValueByMeasurementFrequencyAxis":"us-gaap:FairValueMeasurementsRecurringMember","us-gaap:ContingentConsiderationByTypeAxis":"ango:RevenueBasedPaymentMember","us-gaap:MeasurementInputTypeAxis":"ango:MeasurementInputProbabilityofPaymentMember"},"factValues":[{"value":"1","decimals":2}]},{"name":"rpt:f-667","factDimensions":{"xbrl:concept":"ango:UndiscountedContingentConsiderationFairValueFairValueDisclosure","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"20000000.0","decimals":-5}]},{"name":"rpt:f-668","factDimensions":{"xbrl:concept":"us-gaap:AssetImpairmentCharges","xbrl:period":"2021-03-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:OarTracTrademarkMember","us-gaap:BusinessAcquisitionAxis":"ango:RadiaDyneMember"},"factValues":[{"value":"14000000.0","decimals":-5}]},{"name":"rpt:f-669","factDimensions":{"xbrl:concept":"us-gaap:GoodwillImpairmentLoss","xbrl:period":"2020-05-31T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"158600000","decimals":-5}]},{"name":"rpt:f-670","factDimensions":{"xbrl:concept":"us-gaap:InventoryDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"INVENTORIES<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Inventories are stated at lower of cost and net realizable value (using the first-in, first-out method).  Inventories consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Raw materials</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">22,925\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">23,308\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Work in process</span></td><td colspan=\"2\" style=\"padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,022\u00a0</span></td><td style=\"padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"2\" style=\"padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,318\u00a0</span></td><td style=\"padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Finished goods</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17,667\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,279\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,614\u00a0</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">59,905\u00a0</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>The Company periodically reviews its inventory for both obsolescence and loss of value.  The Company makes assumptions about the future demand for and market value of the inventory.  Based on these assumptions, the Company estimates the amount of obsolete, expiring and slow moving inventory.  The total inventory reserve at May\u00a031, 2021 and 2020 was $3.8 million and $4.7 million, respectively.","language":"en-us"}]},{"name":"rpt:f-671","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfInventoryCurrentTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Inventories are stated at lower of cost and net realizable value (using the first-in, first-out method).  Inventories consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Raw materials</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">22,925\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">23,308\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Work in process</span></td><td colspan=\"2\" style=\"padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,022\u00a0</span></td><td style=\"padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"2\" style=\"padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,318\u00a0</span></td><td style=\"padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Finished goods</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17,667\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,279\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,614\u00a0</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">59,905\u00a0</span></td><td style=\"border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-672","factDimensions":{"xbrl:concept":"us-gaap:InventoryRawMaterials","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"22925000","decimals":-3}]},{"name":"rpt:f-673","factDimensions":{"xbrl:concept":"us-gaap:InventoryRawMaterials","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"23308000","decimals":-3}]},{"name":"rpt:f-674","factDimensions":{"xbrl:concept":"us-gaap:InventoryWorkInProcess","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8022000","decimals":-3}]},{"name":"rpt:f-675","factDimensions":{"xbrl:concept":"us-gaap:InventoryWorkInProcess","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8318000","decimals":-3}]},{"name":"rpt:f-676","factDimensions":{"xbrl:concept":"us-gaap:InventoryFinishedGoods","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"17667000","decimals":-3}]},{"name":"rpt:f-677","factDimensions":{"xbrl:concept":"us-gaap:InventoryFinishedGoods","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"28279000","decimals":-3}]},{"name":"rpt:f-678","factDimensions":{"xbrl:concept":"us-gaap:InventoryNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"48614000","decimals":-3}]},{"name":"rpt:f-679","factDimensions":{"xbrl:concept":"us-gaap:InventoryNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"59905000","decimals":-3}]},{"name":"rpt:f-680","factDimensions":{"xbrl:concept":"us-gaap:InventoryValuationReserves","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-5}]},{"name":"rpt:f-681","factDimensions":{"xbrl:concept":"us-gaap:InventoryValuationReserves","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"4700000","decimals":-5}]},{"name":"rpt:f-682","factDimensions":{"xbrl:concept":"ango:PrepaidExpensesAndOtherTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"PREPAID EXPENSES AND OTHER<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Prepaid expenses and other consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deposits</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,795\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">689\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Employee Retention Tax Credit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,911\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Software licenses</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,286\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,002\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">TSA receivable </span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,911\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">License fees</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">166\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">203\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trade shows</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">132\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">296\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Rent</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">268\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">246\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other prepaid taxes</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">379\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">414\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,760\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,549\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,699\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,310\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-683","factDimensions":{"xbrl:concept":"ango:PrepaidExpensesAndOtherTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Prepaid expenses and other consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deposits</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,795\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">689\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Employee Retention Tax Credit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,911\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Software licenses</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,286\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,002\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">TSA receivable </span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,911\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">License fees</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">166\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">203\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trade shows</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">132\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">296\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Rent</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">268\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">246\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other prepaid taxes</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">379\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">414\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,760\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,549\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,699\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,310\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-684","factDimensions":{"xbrl:concept":"ango:PrepaidDeposits","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2795000","decimals":-3}]},{"name":"rpt:f-685","factDimensions":{"xbrl:concept":"ango:PrepaidDeposits","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"689000","decimals":-3}]},{"name":"rpt:f-686","factDimensions":{"xbrl:concept":"ango:PrepaidEmployeeTaxCredit","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1911000","decimals":-3}]},{"name":"rpt:f-687","factDimensions":{"xbrl:concept":"ango:PrepaidEmployeeTaxCredit","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-688","factDimensions":{"xbrl:concept":"ango:SoftwareLicenses","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1286000","decimals":-3}]},{"name":"rpt:f-689","factDimensions":{"xbrl:concept":"ango:SoftwareLicenses","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1002000","decimals":-3}]},{"name":"rpt:f-690","factDimensions":{"xbrl:concept":"ango:TSAReceivable","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2000","decimals":-3}]},{"name":"rpt:f-691","factDimensions":{"xbrl:concept":"ango:TSAReceivable","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2911000","decimals":-3}]},{"name":"rpt:f-692","factDimensions":{"xbrl:concept":"ango:PrepaidLicenseeFees","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"166000","decimals":-3}]},{"name":"rpt:f-693","factDimensions":{"xbrl:concept":"ango:PrepaidLicenseeFees","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"203000","decimals":-3}]},{"name":"rpt:f-694","factDimensions":{"xbrl:concept":"ango:TradeShows","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"132000","decimals":-3}]},{"name":"rpt:f-695","factDimensions":{"xbrl:concept":"ango:TradeShows","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"296000","decimals":-3}]},{"name":"rpt:f-696","factDimensions":{"xbrl:concept":"us-gaap:PrepaidRent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"268000","decimals":-3}]},{"name":"rpt:f-697","factDimensions":{"xbrl:concept":"us-gaap:PrepaidRent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"246000","decimals":-3}]},{"name":"rpt:f-698","factDimensions":{"xbrl:concept":"ango:PrepaidIncomeandOtherTaxes","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"379000","decimals":-3}]},{"name":"rpt:f-699","factDimensions":{"xbrl:concept":"ango:PrepaidIncomeandOtherTaxes","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"414000","decimals":-3}]},{"name":"rpt:f-700","factDimensions":{"xbrl:concept":"us-gaap:OtherPrepaidExpenseCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1760000","decimals":-3}]},{"name":"rpt:f-701","factDimensions":{"xbrl:concept":"us-gaap:OtherPrepaidExpenseCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1549000","decimals":-3}]},{"name":"rpt:f-702","factDimensions":{"xbrl:concept":"us-gaap:PrepaidExpenseAndOtherAssetsCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8699000","decimals":-3}]},{"name":"rpt:f-703","factDimensions":{"xbrl:concept":"us-gaap:PrepaidExpenseAndOtherAssetsCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"7310000","decimals":-3}]},{"name":"rpt:f-704","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"PROPERTY, PLANT AND EQUIPMENT, NET<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Property, plant and equipment are summarized as follows:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Building and building improvements</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,979\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,119\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Computer software and equipment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,302\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">24,730\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Machinery and equipment</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,208\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,602\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Placement and evaluation units</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,530\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Construction in progress</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,217\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,050\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">82,236\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">68,501\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less accumulated depreciation</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(45,635)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(40,661)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">36,601\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">27,840\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Land and land improvements</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">472\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">472\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,073\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">28,312\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>Depreciation expense for fiscal years 2021, 2020 and 2019 was $5.7 million, $3.3 million and $3.1 million, respectively.","language":"en-us"}]},{"name":"rpt:f-705","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:BuildingAndBuildingImprovementsMember"},"factValues":[{"value":"28979000","decimals":-3}]},{"name":"rpt:f-706","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:BuildingAndBuildingImprovementsMember"},"factValues":[{"value":"27119000","decimals":-3}]},{"name":"rpt:f-707","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ComputerEquipmentMember"},"factValues":[{"value":"26302000","decimals":-3}]},{"name":"rpt:f-708","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ComputerEquipmentMember"},"factValues":[{"value":"24730000","decimals":-3}]},{"name":"rpt:f-709","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:MachineryAndEquipmentMember"},"factValues":[{"value":"14208000","decimals":-3}]},{"name":"rpt:f-710","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:MachineryAndEquipmentMember"},"factValues":[{"value":"13602000","decimals":-3}]},{"name":"rpt:f-711","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"ango:PlacementAndEvaluationUnitsMember"},"factValues":[{"value":"9530000","decimals":-3}]},{"name":"rpt:f-712","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"ango:PlacementAndEvaluationUnitsMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-713","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ConstructionInProgressMember"},"factValues":[{"value":"3217000","decimals":-3}]},{"name":"rpt:f-714","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:PropertyPlantAndEquipmentByTypeAxis":"us-gaap:ConstructionInProgressMember"},"factValues":[{"value":"3050000","decimals":-3}]},{"name":"rpt:f-715","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"82236000","decimals":-3}]},{"name":"rpt:f-716","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"68501000","decimals":-3}]},{"name":"rpt:f-717","factDimensions":{"xbrl:concept":"us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"45635000","decimals":-3}]},{"name":"rpt:f-718","factDimensions":{"xbrl:concept":"us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"40661000","decimals":-3}]},{"name":"rpt:f-719","factDimensions":{"xbrl:concept":"ango:PropertyPlantAndEquipmentExcludingLandAndLandImprovements","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"36601000","decimals":-3}]},{"name":"rpt:f-720","factDimensions":{"xbrl:concept":"ango:PropertyPlantAndEquipmentExcludingLandAndLandImprovements","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"27840000","decimals":-3}]},{"name":"rpt:f-721","factDimensions":{"xbrl:concept":"us-gaap:LandAndLandImprovements","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"472000","decimals":-3}]},{"name":"rpt:f-722","factDimensions":{"xbrl:concept":"us-gaap:LandAndLandImprovements","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"472000","decimals":-3}]},{"name":"rpt:f-723","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"37073000","decimals":-3}]},{"name":"rpt:f-724","factDimensions":{"xbrl:concept":"us-gaap:PropertyPlantAndEquipmentNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"28312000","decimals":-3}]},{"name":"rpt:f-725","factDimensions":{"xbrl:concept":"us-gaap:Depreciation","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5700000","decimals":-5}]},{"name":"rpt:f-726","factDimensions":{"xbrl:concept":"us-gaap:Depreciation","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3300000","decimals":-5}]},{"name":"rpt:f-727","factDimensions":{"xbrl:concept":"us-gaap:Depreciation","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3100000","decimals":-5}]},{"name":"rpt:f-728","factDimensions":{"xbrl:concept":"us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"GOODWILL AND INTANGIBLE ASSETS<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Goodwill</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Goodwill is not amortized, but rather, is tested for impairment annually or more frequently if impairment indicators arise. Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired in each business combination. </span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's annual testing for impairment of goodwill was completed as of December 31, 2020. The Company operates as a single operating segment with one reporting unit and consequently evaluates goodwill for impairment based on an evaluation of the fair value of the Company as a whole. The Company determines the fair value of the reporting unit based on the market valuation approach and concluded that it was not more-likely-than-not that the fair value of the Company's reporting unit was less than its carrying value.</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Even though the Company determined that there was no goodwill impairment as of December 31, 2020, the future occurrence of a potential indicator of impairment, such as a significant adverse change in legal, regulatory, business or economic conditions or a more-likely-than-not expectation that the reporting unit or a significant portion of the reporting unit will be sold or disposed of, would require an interim assessment for the reporting unit prior to the next required annual assessment as of December 31, 2021.  </span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">There were no adjustments to goodwill for the year ended May\u00a031, 2021 other than foreign currency translation adjustments.  For the year ended May 31, 2020 the Company recorded a goodwill impairment charge of $158.6\u00a0million to write down the carrying value of the reporting unit to fair value. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Definite Lived Intangible Assets</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Definite lived intangible assets consist primarily of product technologies and customer relationships and are amortized over their estimated useful lives, which range between <span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8xODQvZnJhZzpjYTI1ZmQ5ODliNWY0YjRmODIzYWY1NmQ4M2U5MmM4ZC90ZXh0cmVnaW9uOmNhMjVmZDk4OWI1ZjRiNGY4MjNhZjU2ZDgzZTkyYzhkXzMyNzM_99073a86-d91c-4983-bb0c-8a6a82bfb831\">two</span> to eighteen years, on either a straight-line basis over the expected period of benefit or as revenues are earned from the sales of the related product.  Amortization expense was $18.1 million, $18.1 million and $17.1 million for fiscal years 2021, 2020 and 2019, respectively.  During the fourth quarter of fiscal year 2021, the Company made the decision to abandon the OARtrac product technology and trademark.  This resulted in an impairment charge of $14.0\u00a0million.  The impairment charge is recorded in \"Acquisition, restructuring and other items, net\", on the Consolidated Statement of Operations (see Note 19).  There were no impairment charges on definite lived intangible assets for the years ended May 31, 2020 and 2019.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Intangible assets consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Gross\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Accumulated<br/>amortization</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Net\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technologies</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">236,907\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(97,343)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">139,564\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Customer relationships</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,291\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(34,164)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,127\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trademarks</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,950\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(6,905)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,045\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Licenses</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,087\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(5,846)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">241\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">313,235\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(144,258)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">168,977\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Gross\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Accumulated<br/>amortization</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Net\u00a0carrying<br/>value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technologies</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">251,569\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(88,547)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">163,022\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Customer relationships</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,160\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(30,018)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">30,142\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trademarks</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,150\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(6,691)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,459\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Licenses</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,087\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(5,574)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">513\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">327,966\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(130,830)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">197,136\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Expected future amortization expense related to the intangible assets for each of the following fiscal years is as follows:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2022</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,156\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,595\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,111\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,131\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,138\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025 and thereafter</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">92,846\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">168,977\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-729","factDimensions":{"xbrl:concept":"us-gaap:NumberOfReportingUnits","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:segment"},"factValues":[{"value":"1"}]},{"name":"rpt:f-730","factDimensions":{"xbrl:concept":"us-gaap:NumberOfOperatingSegments","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:segment"},"factValues":[{"value":"1"}]},{"name":"rpt:f-731","factDimensions":{"xbrl:concept":"us-gaap:GoodwillImpairmentLoss","xbrl:period":"2020-12-31T00:00:00/2021-01-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0"}]},{"name":"rpt:f-732","factDimensions":{"xbrl:concept":"us-gaap:GoodwillImpairmentLoss","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"158600000","decimals":-5}]},{"name":"rpt:f-733","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetUsefulLife","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember"},"factValues":[{"value":"P18Y"}]},{"name":"rpt:f-734","factDimensions":{"xbrl:concept":"us-gaap:AmortizationOfIntangibleAssets","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"18100000","decimals":-5}]},{"name":"rpt:f-735","factDimensions":{"xbrl:concept":"us-gaap:AmortizationOfIntangibleAssets","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"18100000","decimals":-5}]},{"name":"rpt:f-736","factDimensions":{"xbrl:concept":"us-gaap:AmortizationOfIntangibleAssets","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"17100000","decimals":-5}]},{"name":"rpt:f-737","factDimensions":{"xbrl:concept":"us-gaap:AssetImpairmentCharges","xbrl:period":"2021-03-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:OarTracTrademarkMember","us-gaap:BusinessAcquisitionAxis":"ango:RadiaDyneMember"},"factValues":[{"value":"14000000.0","decimals":-5}]},{"name":"rpt:f-738","factDimensions":{"xbrl:concept":"ango:ScheduleOfIntangibleAssetsTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Intangible assets consisted of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Gross\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Accumulated<br/>amortization</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Net\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technologies</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">236,907\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(97,343)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">139,564\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Customer relationships</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,291\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(34,164)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,127\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trademarks</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,950\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(6,905)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,045\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Licenses</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,087\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(5,846)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">241\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">313,235\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(144,258)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">168,977\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Gross\u00a0carrying<br/>value</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Accumulated<br/>amortization</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Net\u00a0carrying<br/>value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Product technologies</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">251,569\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(88,547)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">163,022\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Customer relationships</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">60,160\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(30,018)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">30,142\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Trademarks</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,150\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(6,691)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,459\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Licenses</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,087\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(5,574)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">513\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">327,966\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(130,830)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">197,136\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-739","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"236907000","decimals":-3}]},{"name":"rpt:f-740","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"97343000","decimals":-3}]},{"name":"rpt:f-741","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"139564000","decimals":-3}]},{"name":"rpt:f-742","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"60291000","decimals":-3}]},{"name":"rpt:f-743","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"34164000","decimals":-3}]},{"name":"rpt:f-744","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"26127000","decimals":-3}]},{"name":"rpt:f-745","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"9950000","decimals":-3}]},{"name":"rpt:f-746","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"6905000","decimals":-3}]},{"name":"rpt:f-747","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"3045000","decimals":-3}]},{"name":"rpt:f-748","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"6087000","decimals":-3}]},{"name":"rpt:f-749","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"5846000","decimals":-3}]},{"name":"rpt:f-750","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"241000","decimals":-3}]},{"name":"rpt:f-751","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"313235000","decimals":-3}]},{"name":"rpt:f-752","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"144258000","decimals":-3}]},{"name":"rpt:f-753","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"168977000","decimals":-3}]},{"name":"rpt:f-754","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"251569000","decimals":-3}]},{"name":"rpt:f-755","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"88547000","decimals":-3}]},{"name":"rpt:f-756","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:ProductTechnologiesMember"},"factValues":[{"value":"163022000","decimals":-3}]},{"name":"rpt:f-757","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"60160000","decimals":-3}]},{"name":"rpt:f-758","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"30018000","decimals":-3}]},{"name":"rpt:f-759","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:CustomerRelationshipsMember"},"factValues":[{"value":"30142000","decimals":-3}]},{"name":"rpt:f-760","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"10150000","decimals":-3}]},{"name":"rpt:f-761","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"6691000","decimals":-3}]},{"name":"rpt:f-762","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:TrademarksMember"},"factValues":[{"value":"3459000","decimals":-3}]},{"name":"rpt:f-763","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"6087000","decimals":-3}]},{"name":"rpt:f-764","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"5574000","decimals":-3}]},{"name":"rpt:f-765","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"us-gaap:LicenseAgreementTermsMember"},"factValues":[{"value":"513000","decimals":-3}]},{"name":"rpt:f-766","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"327966000","decimals":-3}]},{"name":"rpt:f-767","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"130830000","decimals":-3}]},{"name":"rpt:f-768","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"197136000","decimals":-3}]},{"name":"rpt:f-769","factDimensions":{"xbrl:concept":"us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Expected future amortization expense related to the intangible assets for each of the following fiscal years is as follows:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2022</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,156\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,595\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14,111\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,131\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,138\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025 and thereafter</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">92,846\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">168,977\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-770","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15156000","decimals":-3}]},{"name":"rpt:f-771","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15595000","decimals":-3}]},{"name":"rpt:f-772","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"14111000","decimals":-3}]},{"name":"rpt:f-773","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15131000","decimals":-3}]},{"name":"rpt:f-774","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"16138000","decimals":-3}]},{"name":"rpt:f-775","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"92846000","decimals":-3}]},{"name":"rpt:f-776","factDimensions":{"xbrl:concept":"us-gaap:FiniteLivedIntangibleAssetsNet","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"168977000","decimals":-3}]},{"name":"rpt:f-777","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"INCOME TAXES<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The components of loss from continuing operations before income tax benefit are as follows:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Loss from continuing operations before tax expense:</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(31,595)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(166,984)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(15,593)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,457)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,151)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">891\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(36,052)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(168,135)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(14,702)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Income tax benefit is comprised of the following:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Current</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">100\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">96\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">128\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">201\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">124\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">289\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">301\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">220\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">417\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,375)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,122)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,948)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,430)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(446)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(25)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,805)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,568)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,973)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:15pt\"><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,504)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,348)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,556)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Temporary differences that give rise to deferred tax assets and liabilities are summarized as follows:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax assets</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net operating loss carryforward</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">31,564\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,697\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Stock-based compensation</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,556\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,923\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Federal and state R&amp;D tax credit carryforward</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,715\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,412\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventories</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">884\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,071\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Expenses incurred not currently deductible</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,091\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,927\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued liabilities</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">73\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">95\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gross deferred tax asset</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">45,883\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,125\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Depreciation and amortization</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,744\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">49,023\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,744\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">49,023\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Valuation allowance</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(17,035)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(13,114)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net deferred tax liability</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(19,896)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(24,012)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The net deferred tax liability in the U.S. as of May\u00a031, 2021 and 2020 principally relates to tax amortization of intangibles that have an indefinite reversal period for book purposes, also known as a \u201cnaked credit deferred tax liability\u201d, that cannot be considered as a source of income to recover the deferred tax asset.  In addition, during the fiscal year ended May 31, 2020 a net deferred tax liability of $11.0\u00a0million was recorded in purchase accounting related to the stock acquisition of Eximo Medical Ltd. primarily related to book intangibles offset by tax net operating losses.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's U.S. Federal net operating loss carryforwards as of May\u00a031, 2021 after considering IRC Section\u00a0382 limitations are $134.6 million. The expiration of the Federal net operating loss carryforwards are as follows: $8.6 million between 2022 and 2023, $79.4 million between 2028 and 2037 and $46.6 million indefinitely.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%\">The Company's state net operating loss carryforwards as of May\u00a031, 2021 after considering remaining IRC Section\u00a0382 limitations are $20.0 million which expire in various years from 2029 to 2041.  The Company has Israel tax net operating losses of $13.5\u00a0million that can be carried forward indefinitely.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%\">Beginning in 2018, except for the Global Intangible Low-Taxed Income, the Company will no longer record United States federal income tax on its share of the income of its foreign subsidiaries, nor will it record a benefit for foreign tax credits related to that income.  Upon distribution of these earnings in the form of dividends or otherwise, the Company would be subject to withholding taxes payable, where applicable, to foreign countries, but would have no further federal income tax liability.  The Company intends to indefinitely reinvest the unremitted foreign earnings of all other subsidiaries as of May 31, 2021, as well as all subsequent earnings generated by all of our foreign subsidiaries.  Determining the amount of unrecognized deferred tax liability related to any additional outside basis difference in these entities is not practical.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company regularly assesses its ability to realize its deferred tax assets.  Assessing the realization of deferred tax assets requires significant management judgment.  In determining whether its deferred tax assets are more likely than not realizable, the Company evaluated all available positive and negative evidence, and weighted the evidence based on its objectivity.  Evidence the Company considered included its history of net operating losses, which resulted in the Company recording a full valuation allowance for its deferred tax assets in fiscal year 2016, except the naked credit deferred tax liability.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Based on the review of all available evidence, the Company determined that it has not yet attained a sustained level of profitability and the objectively verifiable negative evidence outweighed the positive evidence. Therefore, the Company has provided a valuation allowance on its federal and state net operating loss carryforwards, federal and state R&amp;D credit carryforwards and other net deferred tax assets that have a limited life and are not supportable by the naked credit deferred tax liability sourced income as of May 31, 2021.  The Company will continue to assess the level of the valuation allowance required.  If sufficient positive evidence exists in future periods to support a release of some or all of the valuation allowance, such a release would likely have a material impact on the Company\u2019s results of operations.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's consolidated income tax expense has differed from the amount that would be provided by applying the U.S. Federal statutory income tax rate to the Company's income before income taxes for the following reasons:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit at federal statutory tax rate of 21.0%, 21.0% and 28.6%, respectively</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(7,571)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(35,308)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,087)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">State income taxes, net of Federal tax benefit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(462)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(40)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(177)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Impact of Non-U.S. operations</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(293)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(100)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">76\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development tax credit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,303)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,152)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(936)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Meals and entertainment</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">116\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">171\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">190\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill impairment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">33,301\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in valuation allowance</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,921\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,426\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">175\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Effect of elimination of stock compensation APIC pool</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">526\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">162\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">562\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">192\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">203\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,504)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,348)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,556)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During fiscal year 2020, the Company recorded a goodwill impairment of $158.6\u00a0million. The Company has made the tax accounting policy election to first allocate the impairment to the Company\u2019s nondeductible goodwill based on the Company\u2019s pre-impairment nondeductible goodwill balance.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table provides a reconciliation of the beginning and ending amount of unrecognized tax benefits:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Unrecognized tax benefits balance at June 1 </span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Decrease in gross amounts of tax positions related to prior years due to U.S. tax reform</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Decrease due to lapse in statute of limitations</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Unrecognized tax benefits balance at May 31</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;margin-top:4pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The table above includes unrecognized tax benefits associated with the calculation of limitations placed on the utilization of tax attributes related to an acquired company. If recognized, $0.5 million would result in adjustments to other tax accounts. \u00a0 </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company recognizes interest and penalties related to unrecognized tax benefits as a component of income tax expense. There are no accrued interest and penalties recognized in the consolidated balance sheet as of May\u00a031, 2021 and May\u00a031, 2020.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company files income tax returns in the U.S. federal jurisdiction and various state and foreign jurisdictions. In the normal course of business the Company is subject to examination by taxing authorities throughout the world.  Fiscal years 2018 through 2020 remain open to examination by the various tax authorities. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company does not anticipate that the amount of unrecognized tax benefits will significantly change in the next twelve months.</span></div>","language":"en-us"}]},{"name":"rpt:f-778","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The components of loss from continuing operations before income tax benefit are as follows:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Loss from continuing operations before tax expense:</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(31,595)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(166,984)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(15,593)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,457)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,151)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">891\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(36,052)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(168,135)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(14,702)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-779","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-31595000","decimals":-3}]},{"name":"rpt:f-780","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-166984000","decimals":-3}]},{"name":"rpt:f-781","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-15593000","decimals":-3}]},{"name":"rpt:f-782","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-4457000","decimals":-3}]},{"name":"rpt:f-783","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1151000","decimals":-3}]},{"name":"rpt:f-784","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"891000","decimals":-3}]},{"name":"rpt:f-785","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-36052000","decimals":-3}]},{"name":"rpt:f-786","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-168135000","decimals":-3}]},{"name":"rpt:f-787","factDimensions":{"xbrl:concept":"us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-14702000","decimals":-3}]},{"name":"rpt:f-788","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Income tax benefit is comprised of the following:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Current</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">100\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">96\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">128\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">201\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">124\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">289\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">301\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">220\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">417\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">U.S.</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,375)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,122)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,948)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non U.S.</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,430)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(446)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(25)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,805)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,568)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,973)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:15pt\"><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,504)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,348)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,556)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-789","factDimensions":{"xbrl:concept":"us-gaap:CurrentStateAndLocalTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"100000","decimals":-3}]},{"name":"rpt:f-790","factDimensions":{"xbrl:concept":"us-gaap:CurrentStateAndLocalTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"96000","decimals":-3}]},{"name":"rpt:f-791","factDimensions":{"xbrl:concept":"us-gaap:CurrentStateAndLocalTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"128000","decimals":-3}]},{"name":"rpt:f-792","factDimensions":{"xbrl:concept":"us-gaap:CurrentForeignTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"201000","decimals":-3}]},{"name":"rpt:f-793","factDimensions":{"xbrl:concept":"us-gaap:CurrentForeignTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"124000","decimals":-3}]},{"name":"rpt:f-794","factDimensions":{"xbrl:concept":"us-gaap:CurrentForeignTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"289000","decimals":-3}]},{"name":"rpt:f-795","factDimensions":{"xbrl:concept":"us-gaap:CurrentIncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"301000","decimals":-3}]},{"name":"rpt:f-796","factDimensions":{"xbrl:concept":"us-gaap:CurrentIncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"220000","decimals":-3}]},{"name":"rpt:f-797","factDimensions":{"xbrl:concept":"us-gaap:CurrentIncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"417000","decimals":-3}]},{"name":"rpt:f-798","factDimensions":{"xbrl:concept":"us-gaap:DeferredFederalIncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3375000","decimals":-3}]},{"name":"rpt:f-799","factDimensions":{"xbrl:concept":"us-gaap:DeferredFederalIncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1122000","decimals":-3}]},{"name":"rpt:f-800","factDimensions":{"xbrl:concept":"us-gaap:DeferredFederalIncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3948000","decimals":-3}]},{"name":"rpt:f-801","factDimensions":{"xbrl:concept":"us-gaap:DeferredForeignIncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1430000","decimals":-3}]},{"name":"rpt:f-802","factDimensions":{"xbrl:concept":"us-gaap:DeferredForeignIncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-446000","decimals":-3}]},{"name":"rpt:f-803","factDimensions":{"xbrl:concept":"us-gaap:DeferredForeignIncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-25000","decimals":-3}]},{"name":"rpt:f-804","factDimensions":{"xbrl:concept":"us-gaap:DeferredIncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-4805000","decimals":-3}]},{"name":"rpt:f-805","factDimensions":{"xbrl:concept":"us-gaap:DeferredIncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1568000","decimals":-3}]},{"name":"rpt:f-806","factDimensions":{"xbrl:concept":"us-gaap:DeferredIncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3973000","decimals":-3}]},{"name":"rpt:f-807","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-4504000","decimals":-3}]},{"name":"rpt:f-808","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1348000","decimals":-3}]},{"name":"rpt:f-809","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3556000","decimals":-3}]},{"name":"rpt:f-810","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Temporary differences that give rise to deferred tax assets and liabilities are summarized as follows:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax assets</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net operating loss carryforward</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">31,564\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,697\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Stock-based compensation</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,556\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,923\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Federal and state R&amp;D tax credit carryforward</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,715\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,412\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Inventories</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">884\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,071\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Expenses incurred not currently deductible</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,091\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,927\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued liabilities</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">73\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">95\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Gross deferred tax asset</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">45,883\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,125\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Deferred tax liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Depreciation and amortization</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,744\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">49,023\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">48,744\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">49,023\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Valuation allowance</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(17,035)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(13,114)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net deferred tax liability</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(19,896)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(24,012)</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-811","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsOperatingLossCarryforwards","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"31564000","decimals":-3}]},{"name":"rpt:f-812","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsOperatingLossCarryforwards","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"26697000","decimals":-3}]},{"name":"rpt:f-813","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3556000","decimals":-3}]},{"name":"rpt:f-814","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2923000","decimals":-3}]},{"name":"rpt:f-815","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"6715000","decimals":-3}]},{"name":"rpt:f-816","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5412000","decimals":-3}]},{"name":"rpt:f-817","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsInventory","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"884000","decimals":-3}]},{"name":"rpt:f-818","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsInventory","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1071000","decimals":-3}]},{"name":"rpt:f-819","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3091000","decimals":-3}]},{"name":"rpt:f-820","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1927000","decimals":-3}]},{"name":"rpt:f-821","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsDeferredIncome","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"73000","decimals":-3}]},{"name":"rpt:f-822","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsDeferredIncome","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"95000","decimals":-3}]},{"name":"rpt:f-823","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsGross","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"45883000","decimals":-3}]},{"name":"rpt:f-824","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsGross","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"38125000","decimals":-3}]},{"name":"rpt:f-825","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"48744000","decimals":-3}]},{"name":"rpt:f-826","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"49023000","decimals":-3}]},{"name":"rpt:f-827","factDimensions":{"xbrl:concept":"us-gaap:DeferredIncomeTaxLiabilities","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"48744000","decimals":-3}]},{"name":"rpt:f-828","factDimensions":{"xbrl:concept":"us-gaap:DeferredIncomeTaxLiabilities","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"49023000","decimals":-3}]},{"name":"rpt:f-829","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsValuationAllowance","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"17035000","decimals":-3}]},{"name":"rpt:f-830","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxAssetsValuationAllowance","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"13114000","decimals":-3}]},{"name":"rpt:f-831","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxLiabilities","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"19896000","decimals":-3}]},{"name":"rpt:f-832","factDimensions":{"xbrl:concept":"us-gaap:DeferredTaxLiabilities","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"24012000","decimals":-3}]},{"name":"rpt:f-833","factDimensions":{"xbrl:concept":"ango:DeferredTaxLiabilitiesPurchaseAccountingAdjustment","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:BusinessAcquisitionAxis":"ango:EximoMedicalLtd.Member"},"factValues":[{"value":"11000000.0","decimals":-5}]},{"name":"rpt:f-834","factDimensions":{"xbrl:concept":"ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:DomesticCountryMember"},"factValues":[{"value":"134600000","decimals":-5}]},{"name":"rpt:f-835","factDimensions":{"xbrl:concept":"us-gaap:OperatingLossCarryforwards","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:TaxPeriodAxis":"ango:TaxPeriodOneMember","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:DomesticCountryMember"},"factValues":[{"value":"8600000","decimals":-5}]},{"name":"rpt:f-836","factDimensions":{"xbrl:concept":"ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:DomesticCountryMember","us-gaap:TaxPeriodAxis":"ango:TaxPeriodTwoMember"},"factValues":[{"value":"79400000","decimals":-5}]},{"name":"rpt:f-837","factDimensions":{"xbrl:concept":"ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:DomesticCountryMember","us-gaap:TaxPeriodAxis":"ango:TaxPeriodFourMember"},"factValues":[{"value":"46600000","decimals":-5}]},{"name":"rpt:f-838","factDimensions":{"xbrl:concept":"us-gaap:OperatingLossCarryforwards","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:StateAndLocalJurisdictionMember","us-gaap:TaxPeriodAxis":"ango:TaxPeriodThreeMember"},"factValues":[{"value":"20000000.0","decimals":-5}]},{"name":"rpt:f-839","factDimensions":{"xbrl:concept":"us-gaap:OperatingLossCarryforwards","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeTaxAuthorityAxis":"us-gaap:IsraelTaxAuthorityMember","us-gaap:TaxPeriodAxis":"ango:TaxPeriodFourMember"},"factValues":[{"value":"13500000","decimals":-5}]},{"name":"rpt:f-840","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's consolidated income tax expense has differed from the amount that would be provided by applying the U.S. Federal statutory income tax rate to the Company's income before income taxes for the following reasons:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit at federal statutory tax rate of 21.0%, 21.0% and 28.6%, respectively</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(7,571)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(35,308)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,087)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">State income taxes, net of Federal tax benefit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(462)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(40)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(177)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Impact of Non-U.S. operations</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(293)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(100)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">76\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development tax credit</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,303)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,152)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(936)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Meals and entertainment</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">116\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">171\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">190\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Goodwill impairment</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">33,301\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Change in valuation allowance</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,921\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,426\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">175\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Effect of elimination of stock compensation APIC pool</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">526\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">162\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">562\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">192\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">203\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Income tax benefit</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(4,504)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,348)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(3,556)</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-841","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-7571000","decimals":-3}]},{"name":"rpt:f-842","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-35308000","decimals":-3}]},{"name":"rpt:f-843","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3087000","decimals":-3}]},{"name":"rpt:f-844","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-462000","decimals":-3}]},{"name":"rpt:f-845","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-40000","decimals":-3}]},{"name":"rpt:f-846","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-177000","decimals":-3}]},{"name":"rpt:f-847","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectOfForeignOperations","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-293000","decimals":-3}]},{"name":"rpt:f-848","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectOfForeignOperations","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-100000","decimals":-3}]},{"name":"rpt:f-849","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectOfForeignOperations","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"76000","decimals":-3}]},{"name":"rpt:f-850","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationTaxCreditsResearch","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1303000","decimals":-3}]},{"name":"rpt:f-851","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationTaxCreditsResearch","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1152000","decimals":-3}]},{"name":"rpt:f-852","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationTaxCreditsResearch","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"936000","decimals":-3}]},{"name":"rpt:f-853","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"116000","decimals":-3}]},{"name":"rpt:f-854","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"171000","decimals":-3}]},{"name":"rpt:f-855","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"190000","decimals":-3}]},{"name":"rpt:f-856","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-857","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"33301000","decimals":-3}]},{"name":"rpt:f-858","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-859","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3921000","decimals":-3}]},{"name":"rpt:f-860","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1426000","decimals":-3}]},{"name":"rpt:f-861","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"175000","decimals":-3}]},{"name":"rpt:f-862","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectofEliminationofASC718APICPool","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-526000","decimals":-3}]},{"name":"rpt:f-863","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectofEliminationofASC718APICPool","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-162000","decimals":-3}]},{"name":"rpt:f-864","factDimensions":{"xbrl:concept":"ango:IncomeTaxReconciliationEffectofEliminationofASC718APICPool","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-865","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationOtherAdjustments","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"562000","decimals":-3}]},{"name":"rpt:f-866","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationOtherAdjustments","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"192000","decimals":-3}]},{"name":"rpt:f-867","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxReconciliationOtherAdjustments","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"203000","decimals":-3}]},{"name":"rpt:f-868","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-4504000","decimals":-3}]},{"name":"rpt:f-869","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-1348000","decimals":-3}]},{"name":"rpt:f-870","factDimensions":{"xbrl:concept":"us-gaap:IncomeTaxExpenseBenefit","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"-3556000","decimals":-3}]},{"name":"rpt:f-871","factDimensions":{"xbrl:concept":"us-gaap:GoodwillImpairmentLoss","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"158600000","decimals":-5}]},{"name":"rpt:f-872","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table provides a reconciliation of the beginning and ending amount of unrecognized tax benefits:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Unrecognized tax benefits balance at June 1 </span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Decrease in gross amounts of tax positions related to prior years due to U.S. tax reform</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Decrease due to lapse in statute of limitations</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Unrecognized tax benefits balance at May 31</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-873","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-874","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-875","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2018-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-876","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-877","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-878","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-879","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-880","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-881","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-882","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-883","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-884","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefits","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"464000","decimals":-3}]},{"name":"rpt:f-885","factDimensions":{"xbrl:concept":"us-gaap:IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"500000","decimals":-5}]},{"name":"rpt:f-886","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0"}]},{"name":"rpt:f-887","factDimensions":{"xbrl:concept":"us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0"}]},{"name":"rpt:f-888","factDimensions":{"xbrl:concept":"us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"ACCRUED LIABILITIES<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Accrued liabilities consist of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Payroll and related expenses</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,408\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,059\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outside services</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,256\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,222\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Royalties</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,663\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,392\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued severance</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">548\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">794\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and franchise taxes</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">631\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">634\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Litigation matters</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">975\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Indemnification holdback</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,000\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,978\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,279\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,459\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">29,380\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-889","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Accrued liabilities consist of the following:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.730%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Payroll and related expenses</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,408\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,059\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outside services</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,256\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,222\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Royalties</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,663\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,392\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Accrued severance</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">548\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">794\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and franchise taxes</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">631\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">634\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Litigation matters</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">975\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Indemnification holdback</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,000\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,978\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,279\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">35,459\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">29,380\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-890","factDimensions":{"xbrl:concept":"us-gaap:EmployeeRelatedLiabilitiesCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"20408000","decimals":-3}]},{"name":"rpt:f-891","factDimensions":{"xbrl:concept":"us-gaap:EmployeeRelatedLiabilitiesCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"13059000","decimals":-3}]},{"name":"rpt:f-892","factDimensions":{"xbrl:concept":"us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"4256000","decimals":-3}]},{"name":"rpt:f-893","factDimensions":{"xbrl:concept":"us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2222000","decimals":-3}]},{"name":"rpt:f-894","factDimensions":{"xbrl:concept":"us-gaap:AccruedRoyaltiesCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2663000","decimals":-3}]},{"name":"rpt:f-895","factDimensions":{"xbrl:concept":"us-gaap:AccruedRoyaltiesCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2392000","decimals":-3}]},{"name":"rpt:f-896","factDimensions":{"xbrl:concept":"us-gaap:RestructuringReserveCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"548000","decimals":-3}]},{"name":"rpt:f-897","factDimensions":{"xbrl:concept":"us-gaap:RestructuringReserveCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"794000","decimals":-3}]},{"name":"rpt:f-898","factDimensions":{"xbrl:concept":"us-gaap:SalesAndExciseTaxPayableCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"631000","decimals":-3}]},{"name":"rpt:f-899","factDimensions":{"xbrl:concept":"us-gaap:SalesAndExciseTaxPayableCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"634000","decimals":-3}]},{"name":"rpt:f-900","factDimensions":{"xbrl:concept":"ango:AccruedLitigation","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"975000","decimals":-3}]},{"name":"rpt:f-901","factDimensions":{"xbrl:concept":"ango:AccruedLitigation","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-902","factDimensions":{"xbrl:concept":"ango:AccruedRecallLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-903","factDimensions":{"xbrl:concept":"ango:AccruedRecallLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5000000","decimals":-3}]},{"name":"rpt:f-904","factDimensions":{"xbrl:concept":"us-gaap:OtherAccruedLiabilitiesCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5978000","decimals":-3}]},{"name":"rpt:f-905","factDimensions":{"xbrl:concept":"us-gaap:OtherAccruedLiabilitiesCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"5279000","decimals":-3}]},{"name":"rpt:f-906","factDimensions":{"xbrl:concept":"us-gaap:AccruedLiabilitiesCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"35459000","decimals":-3}]},{"name":"rpt:f-907","factDimensions":{"xbrl:concept":"us-gaap:AccruedLiabilitiesCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"29380000","decimals":-3}]},{"name":"rpt:f-908","factDimensions":{"xbrl:concept":"us-gaap:LongTermDebtTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"LONG-TERM DEBT<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On June 3, 2019 and in connection with the completion of the Fluid Management divestiture, the Company repaid all amounts outstanding under its existing Credit Agreement and entered into a new Credit Agreement with the lenders party thereto, JPMorgan Chase Bank, N.A., as administrative agent, and Bank of America, N.A. and KeyBank National Association, as co-syndication agents.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Credit Agreement provides for a $125.0\u00a0million secured revolving credit facility (the \u201cRevolving Facility\u201d), which includes an uncommitted expansion feature that allows the Company to increase the total revolving commitments and/or add new tranches of term loans in an aggregate amount not to exceed $75.0\u00a0million.\u00a0 The proceeds may be used to refinance certain existing indebtedness of the Company and its subsidiaries, to finance the working capital needs, and for general corporate purposes (including permitted acquisitions), of the Company and its subsidiaries. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Credit Agreement has a five year maturity.  Interest on the facility is based, at the Company\u2019s option, on either a base rate of LIBOR or alternate base rate, plus an applicable margin tied to the Company\u2019s total leverage ratio and having ranges between 0.25% and 0.75% for base rate loans and between 1.25% and 1.75% for LIBOR loans.  After default, the interest rate may be increased by 2.0%.  The facility also carries a commitment fee of 0.20% to 0.25% per annum on the unused portion.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company's obligations under the Revolving Facility are unconditionally guaranteed, jointly and severally, by the Company's material direct and indirect domestic subsidiaries (the \u201cGuarantors\u201d). All obligations of the Company and the Guarantors under the Revolving Facility are secured by first priority security interests in substantially all of the assets of the Company and the Guarantors.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Credit Agreement includes customary representations, warranties and covenants, and acceleration, indemnity and events of default provisions, including, among other things, two quarterly financial covenants as follows:\u00a0</span></div><div style=\"padding-left:36pt;text-indent:-13.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u2022</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt\">Maximum leverage ratio of consolidated total indebtedness* to consolidated EBITDA* of not greater than 3.00 to 1.00 (during certain periods following material acquisitions the ratio shall be increased to 3.50 to 1.00). </span></div><div style=\"margin-bottom:9pt;padding-left:36pt;text-indent:-13.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u2022</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt\">Fixed charge coverage ratio of consolidated EBITDA minus consolidated capital expenditures* to\u00a0consolidated interest expense* paid or payable in cash plus scheduled principal payments in respect of indebtedness under the Credit Agreement of not less than 1.25 to 1.00. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:120%\">* The definitions of consolidated total indebtedness, consolidated EBITDA, consolidated capital expenditures and consolidated interest expense are specifically defined in the credit agreement included as an exhibit to Form 8-K filed on June 6, 2019.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">As of May\u00a031, 2021 there was $20.0 million outstanding on the Revolving Facility.  As of May\u00a031, 2021 and May\u00a031, 2020, the carrying value of long-term debt approximated its fair market value.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The interest rate on the Revolving Facility at May\u00a031, 2021 was 1.36%.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company was in compliance with the Credit Agreement covenants as of May\u00a031, 2021.</span></div>","language":"en-us"}]},{"name":"rpt:f-909","factDimensions":{"xbrl:concept":"us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity","xbrl:period":"2019-06-04T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember"},"factValues":[{"value":"125000000.0"}]},{"name":"rpt:f-910","factDimensions":{"xbrl:concept":"ango:LineOfCreditFacilityMaximumBorrowingCapacityAccordianFeature","xbrl:period":"2019-06-04T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember"},"factValues":[{"value":"75000000.0","decimals":-5}]},{"name":"rpt:f-911","factDimensions":{"xbrl:concept":"us-gaap:DebtInstrumentTerm","xbrl:period":"2019-06-03T00:00:00/2019-06-04T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember"},"factValues":[{"value":"P5Y"}]},{"name":"rpt:f-912","factDimensions":{"xbrl:concept":"us-gaap:DebtInstrumentBasisSpreadOnVariableRate1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","srt:RangeAxis":"srt:MinimumMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember","us-gaap:VariableRateAxis":"us-gaap:BaseRateMember"},"factValues":[{"value":"0.0025"}]},{"name":"rpt:f-913","factDimensions":{"xbrl:concept":"us-gaap:DebtInstrumentBasisSpreadOnVariableRate1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember","us-gaap:VariableRateAxis":"us-gaap:BaseRateMember"},"factValues":[{"value":"0.0075"}]},{"name":"rpt:f-914","factDimensions":{"xbrl:concept":"us-gaap:DebtInstrumentBasisSpreadOnVariableRate1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","srt:RangeAxis":"srt:MinimumMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember","us-gaap:VariableRateAxis":"us-gaap:LondonInterbankOfferedRateLIBORMember"},"factValues":[{"value":"0.0125"}]},{"name":"rpt:f-915","factDimensions":{"xbrl:concept":"us-gaap:DebtInstrumentBasisSpreadOnVariableRate1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember","us-gaap:VariableRateAxis":"us-gaap:LondonInterbankOfferedRateLIBORMember"},"factValues":[{"value":"0.0175"}]},{"name":"rpt:f-916","factDimensions":{"xbrl:concept":"ango:DebtInstrumentDebtDefaultInterestRateIncrease","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember"},"factValues":[{"value":"0.020"}]},{"name":"rpt:f-917","factDimensions":{"xbrl:concept":"us-gaap:LineOfCreditFacilityCommitmentFeePercentage","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","srt:RangeAxis":"srt:MinimumMember"},"factValues":[{"value":"0.0020"}]},{"name":"rpt:f-918","factDimensions":{"xbrl:concept":"us-gaap:LineOfCreditFacilityCommitmentFeePercentage","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","srt:RangeAxis":"srt:MaximumMember","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember"},"factValues":[{"value":"0.0025"}]},{"name":"rpt:f-919","factDimensions":{"xbrl:concept":"ango:LineOfCreditFacilityNumberOfCovenants","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:covenant","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember"},"factValues":[{"value":"2"}]},{"name":"rpt:f-920","factDimensions":{"xbrl:concept":"ango:DebtInstrumentCovenantTermsMaximumTotalLeverageRatio","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember"},"factValues":[{"value":"3.00"}]},{"name":"rpt:f-921","factDimensions":{"xbrl:concept":"ango:DebtInstrumentCovenantTermsMaximumTotalLeverageRatioSubsequentToMaterialAcquisitions","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember"},"factValues":[{"value":"3.50"}]},{"name":"rpt:f-922","factDimensions":{"xbrl:concept":"ango:DebtInstrumentCovenantTermsMinimumFixedChargeCoverageRatio","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember"},"factValues":[{"value":"1.25"}]},{"name":"rpt:f-923","factDimensions":{"xbrl:concept":"us-gaap:LoansPayable","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"20000000.0","decimals":-3}]},{"name":"rpt:f-924","factDimensions":{"xbrl:concept":"us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:LongtermDebtTypeAxis":"us-gaap:LineOfCreditMember","us-gaap:CreditFacilityAxis":"us-gaap:RevolvingCreditFacilityMember"},"factValues":[{"value":"0.0136","decimals":4}]},{"name":"rpt:f-925","factDimensions":{"xbrl:concept":"us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"RETIREMENT PLANSThe Company has a 401(k) plan under which eligible employees can defer a portion of their compensation, part of which is matched by the Company. Matching contributions were $3.8 million, $3.2 million and $3.6 million in 2021, 2020 and 2019, respectively. There are also various immaterial foreign retirement plans.","language":"en-us"}]},{"name":"rpt:f-926","factDimensions":{"xbrl:concept":"us-gaap:DefinedContributionPlanCostRecognized","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-5}]},{"name":"rpt:f-927","factDimensions":{"xbrl:concept":"us-gaap:DefinedContributionPlanCostRecognized","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3200000","decimals":-5}]},{"name":"rpt:f-928","factDimensions":{"xbrl:concept":"us-gaap:DefinedContributionPlanCostRecognized","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3600000","decimals":-5}]},{"name":"rpt:f-929","factDimensions":{"xbrl:concept":"us-gaap:StockholdersEquityNoteDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"STOCKHOLDERS\u2019 EQUITY <div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Capitalization</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On October 29, 2014, the Board of Directors approved the Amended and Restated Certificate of Incorporation (the \u201cAmended Certificate\u201d). Under the Amended Certificate, the authorized capital stock is 80,000,000 shares, consisting of 75,000,000 shares of common stock, par value $.01 per share and 5,000,000 shares of preferred stock, par value $.01 per share. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The holders of common stock are entitled to one vote for each share held. Subject to preferences applicable to any outstanding shares of preferred stock, the holders of common stock are entitled to receive ratably dividends, if any, as may be declared by the Board of Directors out of funds legally available for dividend payments. If the Company liquidates, dissolves, or winds up, the holders of common stock are entitled to share ratably in all assets remaining after payment of liabilities and liquidation preferences of any outstanding shares of preferred stock. Holders of common stock have no pre-emptive rights or rights to convert their common stock into any other securities. There are no redemption or sinking fund provisions applicable to the common stock. The rights, preferences and privileges of the holders of common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of preferred stock that the Company may designate in the future.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Board of Directors has the authority to (i)\u00a0issue the undesignated preferred stock in one or more series, (ii)\u00a0determine the powers, preferences and rights and the qualifications, limitations or restrictions granted to or imposed upon any wholly un-issued series of undesignated preferred stock and (iii)\u00a0fix the number of shares constituting any series and the designation of the series, without any further vote or action by the Company's stockholders.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Stock Options</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On October 13, 2020, the Company's shareholders approved the 2020 Stock and Incentive Award Plan (the \u201c2020 Plan\u201d).  The 2020 Plan provides for the grant of incentive stock options, non-statutory stock options, restricted stock, restricted stock units, stock appreciation rights, performance share units, performance shares and other incentive awards to the Company's employees, directors and other service providers.  A total of 2.4\u00a0million shares of common stock have been reserved for issuance under the 2020 Plan.  </span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Prior to the adoption of the 2020 Plan, equity awards were issued under the 2004 Stock and Incentive Award Plan (the \u201c2004 Plan\u201d).  The adoption of the 2020 Plan did not impact the administration of equity awards issued under the 2004 Plan but following the adoption of the 2020 Plan, equity award grants are no longer made under the 2004 Plan.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">As of May\u00a031, 2021, there remained approximately 2.3 million shares available for granting under the 2020 Plan. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes information about stock option activity for the fiscal year ended May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:45.829%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.624%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Shares</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted average exercise price</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted average remaining contractual life</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Aggregate intrinsic value (in thousands)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outstanding at beginning of year - June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,938,753\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.89\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">528,809\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11.41\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Exercised</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(137,237)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.45\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Forfeited</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(132,895)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">18.38\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Expired</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(50,470)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">12.33\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outstanding at end of year - May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,146,960\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15.59\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6.24</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,176\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Options exercisable at year-end</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:3pt double #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,067,686\u00a0</span></td><td style=\"background-color:#ffffff;border-top:3pt double #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.26\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3.91</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,324\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Options expected to vest in future periods</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,079,274\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14.92\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8.53</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,852\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Stock options are granted at exercise prices equal to the quoted market price of common stock at the date of the grant. Options vest 25%\u00a0per year over four years for employees.  Stock options granted prior to May 1, 2007 and after June 1, 2017 expire on the tenth anniversary of the grant date.  Stock options granted between May 1, 2007 through May 31, 2017 expire on the seventh anniversary of the grant date. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company measures the fair value of each stock option grant at the date of grant using a Black-Scholes option pricing model.  The weighted average grant-date fair value of options granted during the years ended May\u00a031, 2021, 2020 and 2019 was $3.97, $5.46, and $6.53, respectively.  The following assumptions were used in arriving at the fair value of options granted during 2021, 2020 and 2019, respectively:  risk-free interest rates of 0.34%, 1.63% and 2.78%; expected volatility of 39%, 31%, and 31%; and expected lives of 4.96 years, 4.91 years, and 4.79 years.  The Company does not declare dividends therefore a dividend yield of zero was used for the years ended May\u00a031, 2021, 2020 and 2019.  Risk-free interest rates reflect the yield on zero-coupon U.S. Treasury bonds whose maturity period equals the expected term of the option.  Expected volatilities are based on the historical volatility of the Company's stock.  The expected option lives are based on historical experience of employee exercise behavior. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The total intrinsic value of options exercised during the years ended May\u00a031, 2021, 2020 and 2019 was $0.8 million, $0.5 million, and $1.4 million, respectively.  As of May\u00a031, 2021, there was $3.9 million of total unrecognized compensation cost related to non-vested options, which is expected to be recognized over a weighted average period of 6 years. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\"> Cash received from option exercises during 2021, 2020 and 2019 was $1.9 million, $0.6 million and $1.5 million, respectively.  Due to the valuation allowance there was no tax benefit realized from stock option exercises during the years ended May\u00a031, 2021, 2020 and 2019.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Restricted Stock Unit and Performance Share Awards</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company grants restricted stock units to certain employees under the 2020 Plan, and historically under the 2004 Plan, which give the recipients the right to receive shares of Company stock upon vesting. The restricted stock unit awards vest in four equal annual installments beginning on the first anniversary of the grant date.  Restricted stock unit awards granted to directors vest\u00a0over one year. Unvested restricted stock unit awards will be forfeited if the recipient ceases to be employed by the Company. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u00a0The following table summarizes information about restricted stock unit activity for the year ended May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.767%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Restricted Stock Units</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted\u00a0Average Grant-Date\u00a0Fair\u00a0Value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at beginning of year, June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464,921\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">19.65\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">533,708\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10.40\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vested</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(205,202)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10.02\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Canceled</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(31,324)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17.30\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at end of year, May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">762,103\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13.28\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The fair value of each restricted stock unit is the market price of Company stock on the date of grant.  The weighted average grant date fair value of restricted stock units granted during the years ended May\u00a031, 2021, 2020 and 2019 was $10.40, $20.35 and $20.87, respectively.  The total intrinsic value of restricted stock units (meaning the fair value of the units on the date of vest) vesting during the years ended May\u00a031, 2021, 2020 and 2019 was $2.1 million, $3.9 million, and $4.6 million,\u00a0respectively.  As of May\u00a031, 2021, there was $6.5 million of total unrecognized compensation cost related to non-vested restricted stock awards, which is expected to be recognized over a weighted average period of 3 years.   </span></div><div style=\"text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%\">The Company grants performance share awards to certain employees under the 2020 Plan, and historically under the 2004 Plan, which gives the recipients the right to receive shares of Company stock if certain criteria is met.  </span></div><div style=\"text-indent:21.6pt\"><span><br/></span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u00a0The following table summarizes information about performance unit award activity for the year ended May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.767%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Performance Unit Awards</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted\u00a0Average Grant-Date\u00a0Fair\u00a0Value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at beginning of year, June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">273,121\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">22.07\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">232,236\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9.72\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vested</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Canceled</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(129,066)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">21.28\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at end of year, May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">376,291\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14.72\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During fiscal year 2021 and 2020, the Company granted performance unit awards.  Performance unit awards subject to vesting are based on the Company's level of attainment of the performance targets which are set for each of the three </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">performance years along with continued employment of the grantee.  At the end of the three year period, the vested shares are subject to modification based on the Company\u2019s TSR targets relative to the percentage appreciation of a specified index of companies for the respective three-year period. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During fiscal year 2019, the Company granted performance unit awards that include a three-year market condition.  Vesting of the performance unit awards is based on the Company's level of attainment of specified TSR targets relative to the percentage appreciation of a specified index of companies for the respective three-year periods.  It is also subject to the continued employment of the grantees.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">In order to estimate the fair value of such awards, a Monte Carlo Simulation valuation model on the date of the grant was used.  For the years ended May\u00a031, 2021, 2020 and 2019, the weighted average grant date fair market value for new grants was $9.72, $14.06 and $28.62, respectively.  Compensation cost is recognized over the performance period which is typically three years.  As of May\u00a031, 2021, there was $2.1 million of unrecognized compensation cost which is expected to be recognized over a weighted average period of 2 years. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Compensation Expense</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables represents the break out of share-based compensation included in the Company's consolidated statement of operations:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:58.841%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.769%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">768\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">655\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">461\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">971\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">724\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,641\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,665\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,952\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,064\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,301\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,112\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,625\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,592\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,249\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The income tax benefit on the compensation expense recognized for all share-based compensation arrangements was $2.0 million, $1.7 million and $2.1 million for the years ended May\u00a031, 2021, 2020 and 2019, respectively.  The income tax benefit for 2021, 2020 and 2019 are negated by the full valuation allowance recorded against the deferred tax assets. </span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Employee Stock Purchase Plan</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Employee Stock Purchase Plan (the \u201cStock Purchase Plan\u201d) provides a means by which employees (the \u201cparticipants\u201d) are given an opportunity to purchase the Company's common stock through payroll deductions.   A total of  4,000,000 shares of common stock have been reserved for issuance under the Stock Purchase Plan.  Shares are offered through two purchase periods, each with duration of approximately 6 months, commencing on the first business day of the first and third fiscal quarters. An employee is eligible to participate in an offering period if, on the first day of an offering period, he or she has been employed in a full-time capacity for at least six months, with a customary working schedule of 20 or more hours per week and more than five months in a calendar year. Employees who own stock possessing 5% or more of the total combined voting power or value of all classes of stock are not eligible to participate in the Stock Purchase Plan. The purchase price of the shares of common stock acquired on each purchase date will be the lower of (i)\u00a085% of the fair market value of a share of common stock on the first day of the offering period or (ii)\u00a085% of the fair market value of a share of common stock on the last day of the purchase period, subject to adjustments made by the Board of Directors. The Stock Purchase Plan is intended to qualify as an \u201cemployee stock purchase plan\u201d within the meaning of Section\u00a0423 of the Internal Revenue Code.  During the years ended May 31, 2017, 2019 and 2021, an additional 500,000, 1,000,000 and 500,000 shares of the Company's common stock, respectively, were reserved for issuance under the Stock Purchase Plan. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company uses the Black-Scholes option-pricing model to calculate the purchase date fair value of the shares issued under the Stock Purchase Plan and recognize expense related to shares purchased ratably over the offering period.  During the years ended May\u00a031, 2021, 2020 and 2019, 164,194, 100,567 and 72,863 shares, respectively, were issued at an average price of $7.95, $12.11 and $16.08, respectively, under the Stock Purchase Plan.  As of May\u00a031, 2021, 2.4 million shares remained available for future purchases under the Stock Purchase Plan.</span></div>","language":"en-us"}]},{"name":"rpt:f-930","factDimensions":{"xbrl:concept":"ango:CapitalStockSharesAuthorized","xbrl:period":"2014-10-30T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"80000000"}]},{"name":"rpt:f-931","factDimensions":{"xbrl:concept":"us-gaap:CommonStockSharesAuthorized","xbrl:period":"2014-10-30T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"75000000"}]},{"name":"rpt:f-932","factDimensions":{"xbrl:concept":"us-gaap:CommonStockParOrStatedValuePerShare","xbrl:period":"2014-10-30T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"0.01"}]},{"name":"rpt:f-933","factDimensions":{"xbrl:concept":"us-gaap:PreferredStockSharesAuthorized","xbrl:period":"2014-10-30T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"5000000"}]},{"name":"rpt:f-934","factDimensions":{"xbrl:concept":"us-gaap:PreferredStockParOrStatedValuePerShare","xbrl:period":"2014-10-30T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"0.01"}]},{"name":"rpt:f-935","factDimensions":{"xbrl:concept":"ango:CommonStockVotesPerShare","xbrl:period":"2014-10-29T00:00:00/2014-10-30T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"1"}]},{"name":"rpt:f-936","factDimensions":{"xbrl:concept":"us-gaap:CommonStockCapitalSharesReservedForFutureIssuance","xbrl:period":"2020-10-14T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockAndIncentiveAwardPlan2020Member"},"factValues":[{"value":"2400000","decimals":-5}]},{"name":"rpt:f-937","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:TwoThousandAndFourStockAndIncentiveAwardPlanMember"},"factValues":[{"value":"2300000","decimals":-5}]},{"name":"rpt:f-938","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes information about stock option activity for the fiscal year ended May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:45.829%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.624%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Shares</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted average exercise price</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted average remaining contractual life</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Aggregate intrinsic value (in thousands)</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outstanding at beginning of year - June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,938,753\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.89\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">528,809\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11.41\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Exercised</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(137,237)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.45\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Forfeited</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(132,895)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">18.38\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Expired</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(50,470)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">12.33\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Outstanding at end of year - May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,146,960\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15.59\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6.24</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16,176\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Options exercisable at year-end</span></td><td colspan=\"2\" style=\"background-color:#ffffff;border-top:3pt double #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,067,686\u00a0</span></td><td style=\"background-color:#ffffff;border-top:3pt double #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">16.26\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3.91</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,324\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Options expected to vest in future periods</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,079,274\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14.92\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8.53</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,852\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-939","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"1938753"}]},{"name":"rpt:f-940","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"16.89","decimals":2}]},{"name":"rpt:f-941","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"528809"}]},{"name":"rpt:f-942","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"11.41","decimals":2}]},{"name":"rpt:f-943","factDimensions":{"xbrl:concept":"us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"137237"}]},{"name":"rpt:f-944","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"16.45","decimals":2}]},{"name":"rpt:f-945","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"132895"}]},{"name":"rpt:f-946","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"18.38","decimals":2}]},{"name":"rpt:f-947","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"50470"}]},{"name":"rpt:f-948","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"12.33","decimals":2}]},{"name":"rpt:f-949","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"2146960"}]},{"name":"rpt:f-950","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"15.59","decimals":2}]},{"name":"rpt:f-951","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P6Y2M26D"}]},{"name":"rpt:f-952","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"16176000","decimals":-3}]},{"name":"rpt:f-953","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"1067686"}]},{"name":"rpt:f-954","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"16.26","decimals":2}]},{"name":"rpt:f-955","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P3Y10M28D"}]},{"name":"rpt:f-956","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"7324000","decimals":-3}]},{"name":"rpt:f-957","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"1079274"}]},{"name":"rpt:f-958","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"14.92","decimals":2}]},{"name":"rpt:f-959","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P8Y6M10D"}]},{"name":"rpt:f-960","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8852000","decimals":-3}]},{"name":"rpt:f-961","factDimensions":{"xbrl:concept":"ango:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantedToEmployeesVestingPercentage","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"0.25","decimals":2}]},{"name":"rpt:f-962","factDimensions":{"xbrl:concept":"ango:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantedToEmployeesVestingPeriod1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"P4Y"}]},{"name":"rpt:f-963","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"3.97","decimals":2}]},{"name":"rpt:f-964","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"5.46","decimals":2}]},{"name":"rpt:f-965","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"6.53","decimals":2}]},{"name":"rpt:f-966","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.0034","decimals":4}]},{"name":"rpt:f-967","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.0163","decimals":4}]},{"name":"rpt:f-968","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.0278","decimals":4}]},{"name":"rpt:f-969","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.39","decimals":2}]},{"name":"rpt:f-970","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.31","decimals":2}]},{"name":"rpt:f-971","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.31","decimals":2}]},{"name":"rpt:f-972","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P4Y11M15D"}]},{"name":"rpt:f-973","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P4Y10M28D"}]},{"name":"rpt:f-974","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P4Y9M14D"}]},{"name":"rpt:f-975","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"800000","decimals":-5}]},{"name":"rpt:f-976","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"500000","decimals":-5}]},{"name":"rpt:f-977","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1400000","decimals":-5}]},{"name":"rpt:f-978","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3900000","decimals":-5}]},{"name":"rpt:f-979","factDimensions":{"xbrl:concept":"us-gaap:ProceedsFromStockOptionsExercised","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1900000","decimals":-5}]},{"name":"rpt:f-980","factDimensions":{"xbrl:concept":"us-gaap:ProceedsFromStockOptionsExercised","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"600000","decimals":-5}]},{"name":"rpt:f-981","factDimensions":{"xbrl:concept":"us-gaap:ProceedsFromStockOptionsExercised","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1500000","decimals":-5}]},{"name":"rpt:f-982","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"0"}]},{"name":"rpt:f-983","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"0"}]},{"name":"rpt:f-984","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:AwardTypeAxis":"us-gaap:EmployeeStockOptionMember"},"factValues":[{"value":"0"}]},{"name":"rpt:f-985","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"P1Y"}]},{"name":"rpt:f-986","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"The following table summarizes information about restricted stock unit activity for the year ended May\u00a031, 2021:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.767%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Restricted Stock Units</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted\u00a0Average Grant-Date\u00a0Fair\u00a0Value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at beginning of year, June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">464,921\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">19.65\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">533,708\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10.40\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vested</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(205,202)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10.02\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Canceled</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(31,324)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17.30\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at end of year, May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">762,103\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13.28\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">\u00a0The following table summarizes information about performance unit award activity for the year ended May\u00a031, 2021:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.767%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Performance Unit Awards</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Weighted\u00a0Average Grant-Date\u00a0Fair\u00a0Value</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at beginning of year, June 1, 2020</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">273,121\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">22.07\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Granted</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">232,236\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9.72\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vested</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Canceled</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(129,066)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">21.28\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-vested at end of year, May 31, 2021</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">376,291\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">14.72\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-987","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"464921"}]},{"name":"rpt:f-988","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"19.65","decimals":2}]},{"name":"rpt:f-989","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"533708"}]},{"name":"rpt:f-990","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"10.40","decimals":2}]},{"name":"rpt:f-991","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"205202"}]},{"name":"rpt:f-992","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"10.02","decimals":2}]},{"name":"rpt:f-993","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"31324"}]},{"name":"rpt:f-994","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"17.30","decimals":2}]},{"name":"rpt:f-995","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"762103"}]},{"name":"rpt:f-996","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"13.28","decimals":2}]},{"name":"rpt:f-997","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares","us-gaap:AwardTypeAxis":"us-gaap:RestrictedStockUnitsRSUMember"},"factValues":[{"value":"10.40","decimals":2}]},{"name":"rpt:f-998","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"20.35","decimals":2}]},{"name":"rpt:f-999","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementBySh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style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following tables represents the break out of share-based compensation included in the Company's consolidated statement of operations:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:58.841%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.765%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.769%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">768\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">655\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">461\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">971\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">724\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,641\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,665\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,952\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5,064\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,301\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,112\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,625\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,592\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,249\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1020","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:CostOfSalesMember"},"factValues":[{"value":"768000","decimals":-3}]},{"name":"rpt:f-1021","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:CostOfSalesMember"},"factValues":[{"value":"655000","decimals":-3}]},{"name":"rpt:f-1022","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:CostOfSalesMember"},"factValues":[{"value":"461000","decimals":-3}]},{"name":"rpt:f-1023","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:ResearchAndDevelopmentMember"},"factValues":[{"value":"1152000","decimals":-3}]},{"name":"rpt:f-1024","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:ResearchAndDevelopmentMember"},"factValues":[{"value":"971000","decimals":-3}]},{"name":"rpt:f-1025","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:ResearchAndDevelopmentMember"},"factValues":[{"value":"724000","decimals":-3}]},{"name":"rpt:f-1026","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:SalesandMarketingMember"},"factValues":[{"value":"1641000","decimals":-3}]},{"name":"rpt:f-1027","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:SalesandMarketingMember"},"factValues":[{"value":"1665000","decimals":-3}]},{"name":"rpt:f-1028","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"ango:SalesandMarketingMember"},"factValues":[{"value":"1952000","decimals":-3}]},{"name":"rpt:f-1029","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:GeneralAndAdministrativeExpenseMember"},"factValues":[{"value":"5064000","decimals":-3}]},{"name":"rpt:f-1030","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:GeneralAndAdministrativeExpenseMember"},"factValues":[{"value":"4301000","decimals":-3}]},{"name":"rpt:f-1031","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:GeneralAndAdministrativeExpenseMember"},"factValues":[{"value":"6112000","decimals":-3}]},{"name":"rpt:f-1032","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8625000","decimals":-3}]},{"name":"rpt:f-1033","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"7592000","decimals":-3}]},{"name":"rpt:f-1034","factDimensions":{"xbrl:concept":"us-gaap:AllocatedShareBasedCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"9249000","decimals":-3}]},{"name":"rpt:f-1035","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2000000.0","decimals":-5}]},{"name":"rpt:f-1036","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1700000","decimals":-5}]},{"name":"rpt:f-1037","factDimensions":{"xbrl:concept":"us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2100000","decimals":-5}]},{"name":"rpt:f-1038","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"4000000"}]},{"name":"rpt:f-1039","factDimensions":{"xbrl:concept":"ango:NumberOfSharePurchasePeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:Employees","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"2"}]},{"name":"rpt:f-1040","factDimensions":{"xbrl:concept":"ango:SharePurchasePeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"P6M"}]},{"name":"rpt:f-1041","factDimensions":{"xbrl:concept":"ango:EmployeePlanParticipatingEligibilityPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"P6M"}]},{"name":"rpt:f-1042","factDimensions":{"xbrl:concept":"ango:SharebasedCompensationArrangementbySharebasedPaymentAwardWorkingHoursPerWeektobeEligible","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:working_hour","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"20"}]},{"name":"rpt:f-1043","factDimensions":{"xbrl:concept":"ango:SharebasedCompensationArrangementbySharebasedPaymentAwardWorkingMonthsPerYeartobeEligible","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"P5M"}]},{"name":"rpt:f-1044","factDimensions":{"xbrl:concept":"ango:EmployeePlanParticipatingEligibilityThresholdPercentage","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"0.05","decimals":2}]},{"name":"rpt:f-1045","factDimensions":{"xbrl:concept":"ango:SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercentOnFirstDayOfOfferingPeriod","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"0.85","decimals":2}]},{"name":"rpt:f-1046","factDimensions":{"xbrl:concept":"us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"0.85","decimals":2}]},{"name":"rpt:f-1047","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized","xbrl:period":"2016-06-01T00:00:00/2017-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"500000"}]},{"name":"rpt:f-1048","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"1000000"}]},{"name":"rpt:f-1049","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"500000"}]},{"name":"rpt:f-1050","factDimensions":{"xbrl:concept":"us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"164194"}]},{"name":"rpt:f-1051","factDimensions":{"xbrl:concept":"us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"100567"}]},{"name":"rpt:f-1052","factDimensions":{"xbrl:concept":"us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"72863"}]},{"name":"rpt:f-1053","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"7.95","decimals":2}]},{"name":"rpt:f-1054","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"12.11","decimals":2}]},{"name":"rpt:f-1055","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD/xbrla:shares"},"factValues":[{"value":"16.08","decimals":2}]},{"name":"rpt:f-1056","factDimensions":{"xbrl:concept":"us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares","us-gaap:PlanNameAxis":"ango:StockPurchasePlanMember"},"factValues":[{"value":"2400000"}]},{"name":"rpt:f-1057","factDimensions":{"xbrl:concept":"us-gaap:EarningsPerShareTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"EARNINGS PER SHAREBasic earnings per share are based on the weighted average number of common shares outstanding.  In addition, diluted earnings per share include the dilutive effect of potential common stock consisting of stock options, restricted stock units and performance stock units, provided that the inclusion of such securities is not anti-dilutive.  In periods with a net loss, stock <div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">options and restricted stock units are not included in the computation of basic loss per share as the impact would be anti-dilutive.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table reconciles basic to diluted weighted average shares outstanding for the years ended May\u00a031, 2021, 2020 and 2019:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Basic</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,342,476\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,961,224\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,484,573\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Effect of dilutive securities</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Diluted</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,342,476\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,961,224\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,484,573\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:15pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Securities excluded as their inclusion would be anti-dilutive</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,285,354\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,581,006\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,200,318\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1058","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table reconciles basic to diluted weighted average shares outstanding for the years ended May\u00a031, 2021, 2020 and 2019:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Basic</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,342,476\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,961,224\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,484,573\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Effect of dilutive securities</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Diluted</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">38,342,476\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,961,224\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">37,484,573\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr style=\"height:15pt\"><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Securities excluded as their inclusion would be anti-dilutive</span></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,285,354\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,581,006\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,200,318\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1059","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfSharesOutstandingBasic","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"38342476","decimals":0}]},{"name":"rpt:f-1060","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfSharesOutstandingBasic","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"37961224","decimals":0}]},{"name":"rpt:f-1061","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfSharesOutstandingBasic","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"37484573","decimals":0}]},{"name":"rpt:f-1062","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"0","decimals":0}]},{"name":"rpt:f-1063","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"0","decimals":0}]},{"name":"rpt:f-1064","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"0","decimals":0}]},{"name":"rpt:f-1065","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"38342476","decimals":0}]},{"name":"rpt:f-1066","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"37961224","decimals":0}]},{"name":"rpt:f-1067","factDimensions":{"xbrl:concept":"us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"37484573","decimals":0}]},{"name":"rpt:f-1068","factDimensions":{"xbrl:concept":"us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"3285354","decimals":0}]},{"name":"rpt:f-1069","factDimensions":{"xbrl:concept":"us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"2581006","decimals":0}]},{"name":"rpt:f-1070","factDimensions":{"xbrl:concept":"us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"xbrla:shares"},"factValues":[{"value":"2200318","decimals":0}]},{"name":"rpt:f-1071","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeasesTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"LEASES<div style=\"margin-bottom:9pt;text-align:justify\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Adoption of ASU No. 2016-02, Leases (Topic 842)</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On June 1, 2019, the Company adopted <span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90ZXh0cmVnaW9uOjk5MWM5NGQ4ODNiYTQzMTQ5YWMyYjNiYWY4ZWFhMzFiXzM1Njc_fa56eff6-c88e-4ef1-a29d-88a2d6a658da\">ASU No. 2016-02</span> using the modified retrospective approach. This ASU increases transparency and comparability among organizations by recognizing lease assets and liabilities on the balance sheet and disclosing key information about leasing arrangements. Comparative periods prior to adoption have not been retrospectively adjusted.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company elected the three practical expedients that permit an entity to a) not reassess whether expired or existing contracts contain leases, b) not reassess lease classification for existing or expired leases, and c) not consider whether previously capitalized initial direct costs would be appropriate under the new standard. Further, the Company has elected to not recognize leases with terms of 12 months or less on the balance sheet, and elected to account for lease and non-lease components as a single component for certain classes of assets.  </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The adoption of this standard resulted in the recording of an additional lease asset and lease liability of approximately $5.6\u00a0million.  The standard did not have a material impact on the Company's Consolidated Statement of Operations, Stockholders Equity or Cash Flows.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%\">Leases</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company determines if an arrangement is a lease at inception of the contract.  The Company has operating leases for buildings, primarily for office space, R&amp;D, manufacturing and warehousing.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Operating lease right-of-use (\u201cROU\u201d) assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date.  Many of the lease agreements contain renewal or termination clauses that are factored into the determination of the lease term if it is reasonably certain that these options would be exercised.  The Company recognizes lease expense for these leases on a straight-line basis over the lease term.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents supplemental balance sheet information related to leases:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:48.461%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:22.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Balance Sheet Location</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Assets</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating lease ROU asset</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzItMS0xLTEtNDk3OA_3d083ef4-24a2-466a-97b3-d42eab30f115\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzItMS0xLTEtNDk3OA_51e0eb66-ec0f-4560-b4a2-be9e0dc1f366\">Other assets</span></span></span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,382\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,146\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Current operating lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzQtMS0xLTEtNDk2OQ_16ca0371-17bb-4581-a6ac-2d490611c490\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzQtMS0xLTEtNDk2OQ_46446543-5756-4b34-885f-888cbf1d27c2\">Other current liabilities</span></span></span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,415\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,077\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-current operating lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzUtMS0xLTEtNDk3NA_d90ce391-dc38-460c-bb3e-cd4d183da7ae\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzUtMS0xLTEtNDk3NA_f6e25933-01c6-499d-9e80-6b961a79f8c5\">Other long-term liabilities</span></span></span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,319\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,345\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,734\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,422\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:6pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The interest rate implicit in lease agreements is typically not readily determinable, and as such the Company used the incremental borrowing rate based on the information available at commencement date in determining the present value of future payments.  The incremental borrowing rate is defined as the interest the Company would pay to borrow on a collateralized basis, considering factors such as length of lease term.  The following table presents the weighted average remaining lease term and discount rate:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Weighted average remaining term (in years)</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4.12</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5.00</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Weighted average discount rate</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3.8\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">%</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4.2\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">%</span></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The maturities of the lease liabilities for each of the following fiscal years is:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2021</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,735\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2022</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,787\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,209\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,454\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,148\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2026 and thereafter</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">171\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease payments</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,504\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less: Imputed Interest</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">770\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease obligations</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,734\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less: Current portion of lease obligations</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,415\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Long-term lease obligations</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,319\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">During the years ended May\u00a031, 2021 and May 31, 2020, the Company recognized operating lease expense which includes immaterial short-term leases of $3.2\u00a0million and $3.4\u00a0million, respectively.  Rent expense prior to adoption of ASC 842 amounted to $2.5\u00a0million for the year ended May 31, 2019.</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">As of May\u00a031, 2021 and 2020, the expenses on the Consolidated Statement of Operations were classified as follows:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">820\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,138\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">857\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">583\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">407\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">397\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,123\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,233\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,207\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,351\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents supplemental cash flow and other information related to leases for the year ended May\u00a031, 2021 and 2020:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cash paid for amounts included in the measurement of lease liabilities</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating cash flows from operating leases</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,698\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,372\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ROU assets obtained in exchange for lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating leases</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,585\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,918\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1072","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiability","xbrl:period":"2019-06-02T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:AdjustmentsForNewAccountingPronouncementsAxis":"us-gaap:AccountingStandardsUpdate201602Member"},"factValues":[{"value":"5600000","decimals":-5}]},{"name":"rpt:f-1073","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseRightOfUseAsset","xbrl:period":"2019-06-02T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:AdjustmentsForNewAccountingPronouncementsAxis":"us-gaap:AccountingStandardsUpdate201602Member"},"factValues":[{"value":"5600000","decimals":-5}]},{"name":"rpt:f-1074","factDimensions":{"xbrl:concept":"ango:AssetsAndLiabilitiesLesseeTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents supplemental balance sheet information related to leases:</span></div><div style=\"margin-bottom:4pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:48.461%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:22.438%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Balance Sheet Location</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Assets</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating lease ROU asset</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzItMS0xLTEtNDk3OA_3d083ef4-24a2-466a-97b3-d42eab30f115\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzItMS0xLTEtNDk3OA_51e0eb66-ec0f-4560-b4a2-be9e0dc1f366\">Other assets</span></span></span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,382\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,146\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Current operating lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzQtMS0xLTEtNDk2OQ_16ca0371-17bb-4581-a6ac-2d490611c490\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzQtMS0xLTEtNDk2OQ_46446543-5756-4b34-885f-888cbf1d27c2\">Other current liabilities</span></span></span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,415\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,077\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Non-current operating lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzUtMS0xLTEtNDk3NA_d90ce391-dc38-460c-bb3e-cd4d183da7ae\"><span style=\"-sec-ix-hidden:id3VybDovL2RvY3MudjEvZG9jOjIyODg2YWVlZWQ3YTRhODM5NmE4YjFkZmFmOTFkZTNiL3NlYzoyMjg4NmFlZWVkN2E0YTgzOTZhOGIxZGZhZjkxZGUzYl8yMDgvZnJhZzo5OTFjOTRkODgzYmE0MzE0OWFjMmIzYmFmOGVhYTMxYi90YWJsZTo2Y2JhZmY4MjhhOWU0MThmYTI5NTMyNzU1ZDFmZGQ0Zi90YWJsZXJhbmdlOjZjYmFmZjgyOGE5ZTQxOGZhMjk1MzI3NTVkMWZkZDRmXzUtMS0xLTEtNDk3NA_f6e25933-01c6-499d-9e80-6b961a79f8c5\">Other long-term liabilities</span></span></span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,319\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,345\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,734\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,422\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1075","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseRightOfUseAsset","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"9382000","decimals":-3}]},{"name":"rpt:f-1076","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseRightOfUseAsset","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"10146000","decimals":-3}]},{"name":"rpt:f-1077","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2415000","decimals":-3}]},{"name":"rpt:f-1078","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityCurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2077000","decimals":-3}]},{"name":"rpt:f-1079","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityNoncurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"7319000","decimals":-3}]},{"name":"rpt:f-1080","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityNoncurrent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8345000","decimals":-3}]},{"name":"rpt:f-1081","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"9734000","decimals":-3}]},{"name":"rpt:f-1082","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiability","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"10422000","decimals":-3}]},{"name":"rpt:f-1083","factDimensions":{"xbrl:concept":"us-gaap:LeaseCostTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"The following table presents the weighted average remaining lease term and discount rate:<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Weighted average remaining term (in years)</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4.12</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">5.00</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Weighted average discount rate</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3.8\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">%</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4.2\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">%</span></td></tr></table><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">As of May\u00a031, 2021 and 2020, the expenses on the Consolidated Statement of Operations were classified as follows:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cost of sales</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">820\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,138\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Research and development</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">857\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">583\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Sales and marketing</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">407\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">397\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">General and administrative</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,123\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,233\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,207\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,351\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table presents supplemental cash flow and other information related to leases for the year ended May\u00a031, 2021 and 2020:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:72.876%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.384%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.621%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2020</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Cash paid for amounts included in the measurement of lease liabilities</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating cash flows from operating leases</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,698\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,372\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">ROU assets obtained in exchange for lease liabilities</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Operating leases</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,585\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,918\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1084","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P4Y1M13D"}]},{"name":"rpt:f-1085","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"P5Y"}]},{"name":"rpt:f-1086","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.038","decimals":3}]},{"name":"rpt:f-1087","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.042","decimals":3}]},{"name":"rpt:f-1088","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The maturities of the lease liabilities for each of the following fiscal years is:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">May 31, 2021</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2021</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,735\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2022</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,787\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,209\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,454\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,148\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2026 and thereafter</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">171\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease payments</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">10,504\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less: Imputed Interest</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">770\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total lease obligations</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">9,734\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Less: Current portion of lease obligations</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,415\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Long-term lease obligations</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,319\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1089","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2735000","decimals":-3}]},{"name":"rpt:f-1090","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2787000","decimals":-3}]},{"name":"rpt:f-1091","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2209000","decimals":-3}]},{"name":"rpt:f-1092","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1454000","decimals":-3}]},{"name":"rpt:f-1093","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1148000","decimals":-3}]},{"name":"rpt:f-1094","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"171000","decimals":-3}]},{"name":"rpt:f-1095","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"10504000","decimals":-3}]},{"name":"rpt:f-1096","factDimensions":{"xbrl:concept":"us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"770000","decimals":-3}]},{"name":"rpt:f-1097","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiability","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"9734000","decimals":-3}]},{"name":"rpt:f-1098","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityCurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2415000","decimals":-3}]},{"name":"rpt:f-1099","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseLiabilityNoncurrent","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"7319000","decimals":-3}]},{"name":"rpt:f-1100","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3200000","decimals":-5}]},{"name":"rpt:f-1101","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3400000","decimals":-5}]},{"name":"rpt:f-1102","factDimensions":{"xbrl:concept":"us-gaap:LeaseAndRentalExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2500000","decimals":-5}]},{"name":"rpt:f-1103","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:CostOfSalesMember"},"factValues":[{"value":"820000","decimals":-3}]},{"name":"rpt:f-1104","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:CostOfSalesMember"},"factValues":[{"value":"1138000","decimals":-3}]},{"name":"rpt:f-1105","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:ResearchAndDevelopmentExpenseMember"},"factValues":[{"value":"857000","decimals":-3}]},{"name":"rpt:f-1106","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:ResearchAndDevelopmentExpenseMember"},"factValues":[{"value":"583000","decimals":-3}]},{"name":"rpt:f-1107","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:SellingAndMarketingExpenseMember"},"factValues":[{"value":"407000","decimals":-3}]},{"name":"rpt:f-1108","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:SellingAndMarketingExpenseMember"},"factValues":[{"value":"397000","decimals":-3}]},{"name":"rpt:f-1109","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:GeneralAndAdministrativeExpenseMember"},"factValues":[{"value":"1123000","decimals":-3}]},{"name":"rpt:f-1110","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:IncomeStatementLocationAxis":"us-gaap:GeneralAndAdministrativeExpenseMember"},"factValues":[{"value":"1233000","decimals":-3}]},{"name":"rpt:f-1111","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3207000","decimals":-3}]},{"name":"rpt:f-1112","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeaseExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3351000","decimals":-3}]},{"name":"rpt:f-1113","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeasePayments","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2698000","decimals":-3}]},{"name":"rpt:f-1114","factDimensions":{"xbrl:concept":"us-gaap:OperatingLeasePayments","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"2372000","decimals":-3}]},{"name":"rpt:f-1115","factDimensions":{"xbrl:concept":"us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"1585000","decimals":-3}]},{"name":"rpt:f-1116","factDimensions":{"xbrl:concept":"us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"6918000","decimals":-3}]},{"name":"rpt:f-1117","factDimensions":{"xbrl:concept":"us-gaap:CommitmentsAndContingenciesDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"COMMITMENTS AND CONTINGENCIES<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Other Commitments and Contingencies </span></div><div style=\"margin-bottom:7pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes the Company's other future commitments and contingencies as of May\u00a031, 2021: </span></div><div style=\"margin-bottom:1pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:38.929%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.286%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2022</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2026 and thereafter</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Purchase obligations </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(1)</span></div></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,697\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,697\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Royalties </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(2)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">47,700\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">52,397\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,497\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,500\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) The non-cancelable inventory purchase obligations are not reflected on the consolidated balance sheets under accounting principles generally accepted in the United States of America.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(2) These are future minimum royalty payments.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%\">Legal Proceedings</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company is involved in various legal proceedings, including commercial, intellectual property, product liability, and regulatory matters of a nature considered normal for its business.  The Company accrues for amounts related to these matters if it is probable that a liability has been incurred, and an amount can be reasonably estimated.  The Company discloses such matters when there is at least a reasonable possibility that a material loss may have been incurred.  However, the Company cannot predict the outcome of any litigation or the potential for future litigation.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%\">C.R. Bard, Inc. v. AngioDynamics, Inc.</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On January 11, 2012, C.R. Bard, Inc. (\u201cBard\u201d) filed a suit in the United States District Court of Utah claiming certain of the Company's implantable port products infringe on three U.S. patents held by Bard (US Patent Nos. 7,785,302, 7,959,615 (\u201c615\u201d) and 7,947,022).  The case was stayed pending reexamination in the US Patent and Trademark Office (\"USPTO\").  Following the reexamination proceedings, and the parties\u2019 related appeals to the Federal Circuit which resulted in further proceedings at the USPTO, certain claims of the 615 patent were held invalid, while the remaining claims of the 615 patent and the other two patents were upheld over the prior art references considered in the reexamination proceedings.  Thereafter, the case was transferred from the District of Utah to the United States District Court for the District of Delaware (\u201cDistrict of Delaware\u201d).  A scheduling order was entered on March 23, 2021. The Company filed a  Motion to Amend its Answer and Counterclaims on April 14, 2021.  This motion seeks to add counterclaims for infringement of U.S. Patent Nos. 9,168,365; 9,895,523; and 10,632,295, as well as a counterclaim of inequitable conduct, and remains pending.  The Company served its initial invalidity contentions on July 2, 2021, consistent with the scheduling order.  The Company believes these claims are without merit and intends to defend them vigorously.  The Company has not recorded an expense related to the outcome of this litigation because it is not yet possible to determine if a potential loss is probable nor reasonably estimable.</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On March 10, 2015, Bard and Bard Peripheral Vascular filed suit in the District of Delaware claiming certain of the Company's implantable port products infringe on three U.S. patents held by Bard (US Patent Nos. 8,475,417, 8,545,460, 8,805,478).  The case proceeded through trial which began on March 4, 2019.  On day four of the jury trial, at the close of Bard\u2019s case, the Court granted the Company's oral motion for judgment as a matter of law as well as its motions for summary judgment on the grounds that the asserted patents are invalid, ineligible, not infringed and not willfully infringed.  On May 10, 2019, the Company filed a motion for attorney fees and non-taxable expenses under 35 USC Sec. 285.  Bard appealed the judgment to the Federal Circuit and on November 10, 2020, the Federal Circuit reversed the judgment in part with respect to Section 101, and vacated and remanded the trial court\u2019s invalidity and non-infringement judgments.  The Company filed a combined Petition for rehearing and rehearing en banc on December 10, 2020, which was denied on January 15, 2021.  The Federal Circuit issued its mandate on January 22, 2021.  On March 15, 2021, the District of Delaware entered an order requiring the parties to submit status reports and denied as moot the Company\u2019s motion for attorney\u2019s fees and expenses.  The parties submitted status reports on March 29, 2021.  The matter remains pending.  The Company maintains its belief that Bard\u2019s claims are without merit. The Company has not recorded an expense related to the outcome of this litigation because it is not yet possible to determine if a potential loss is probable nor reasonably estimable.</span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On March 8, 2021, Bard filed suit in the District of Delaware asserting certain of the Company\u2019s port products (including certain related infusion sets) infringe U.S. Patent Nos. 8,025,639, 9,603,992 (\u201c992\u201d) and 9,603,993 (\u201c993\u201d).  On May 20, 2021, the Company filed a Motion to Dismiss Bard\u2019s claims with respect to the 992 and 993 patents, and the motion remains pending.  The Company maintains its belief that Bard\u2019s claims are without merit.  The Company has not recorded an expense related to the outcome of this litigation because it is not yet possible to determine if a potential loss is probable nor reasonably estimable.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%\">AngioDynamics, Inc. v. C.R. Bard, Inc.</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">  </span></div><div style=\"margin-bottom:9pt;text-indent:22.5pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">On May 30, 2017, the Company commenced an action in the United States District Court for the Northern District of New York entitled AngioDynamics, Inc. v. C.R. Bard, Inc. and Bard Access Systems, Inc. (\u201cBard\u201d).  In this action, the Company alleges that Bard has illegally tied the sales of its tip location systems to the sales of its PICCs.  The Company alleges that this practice violates the federal antitrust laws and has had, and continues to have, an anti-competitive effect in the market for PICCs.  The Company seeks both monetary damages and injunctive relief.  Bard moved to dismiss on September 8, 2017.  On August 6, 2018 the court denied Bard\u2019s motion in its entirety.  Bard made a motion for summary judgment which was denied in its entirety in a decision issued by the Court on May 5, 2021.  Bard also raised a series of challenges targeted at one of AngioDynamics\u2019 expert witnesses, which the Court denied in part and granted in part in decisions on May 5, 2021 and June 11, 2021.  Discovery is largely complete, and the case is expected to proceed to trial in 2022.</span></div>Merz North America SettlementOn May 16, 2019, Merz North America, Inc. (\u201cMerz\u201d) commenced an action in the United States District Court for the Southern District of New York entitled Merz North America, Inc. v. AngioDynamics, Inc.  In this action, Merz alleged breach of contract against AngioDynamics based on a March 1, 2016 Distribution Agreement.  On June 28, 2019, AngioDynamics reached a settlement with Merz.  AngioDynamics made a lump-sum payment of $2.5\u00a0million to Merz in return for dismissal of the case with prejudice during the first quarter of fiscal year 2020.  The case was subsequently dismissed.","language":"en-us"}]},{"name":"rpt:f-1118","factDimensions":{"xbrl:concept":"us-gaap:OtherCommitmentsTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:7pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The following table summarizes the Company's other future commitments and contingencies as of May\u00a031, 2021: </span></div><div style=\"margin-bottom:1pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:38.929%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.284%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.533%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:8.286%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Total</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2022</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2023</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2024</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2025</span></td><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2026 and thereafter</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Purchase obligations </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(1)</span></div></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,697\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,697\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Royalties </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(2)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">47,700\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,500\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">52,397\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">8,497\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,800\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">32,500\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) The non-cancelable inventory purchase obligations are not reflected on the consolidated balance sheets under accounting principles generally accepted in the United States of America.</span></div>(2) These are future minimum royalty payments.","language":"en-us"}]},{"name":"rpt:f-1119","factDimensions":{"xbrl:concept":"us-gaap:PurchaseObligation","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"4697000","decimals":-3}]},{"name":"rpt:f-1120","factDimensions":{"xbrl:concept":"us-gaap:PurchaseObligationDueInNextTwelveMonths","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"4697000","decimals":-3}]},{"name":"rpt:f-1121","factDimensions":{"xbrl:concept":"us-gaap:PurchaseObligationDueInSecondYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1122","factDimensions":{"xbrl:concept":"us-gaap:PurchaseObligationDueInThirdYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1123","factDimensions":{"xbrl:concept":"us-gaap:PurchaseObligationDueInFourthYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1124","factDimensions":{"xbrl:concept":"ango:PurchaseObligationToBePaidAfterYearFour","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1125","factDimensions":{"xbrl:concept":"ango:Royalties","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"47700000","decimals":-3}]},{"name":"rpt:f-1126","factDimensions":{"xbrl:concept":"ango:RoyaltiesDueInFirstYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1127","factDimensions":{"xbrl:concept":"ango:RoyaltiesDueinSecondYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1128","factDimensions":{"xbrl:concept":"ango:RoyaltiesDueinThirdYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1129","factDimensions":{"xbrl:concept":"ango:RoyaltiesDueinFourthYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1130","factDimensions":{"xbrl:concept":"ango:RoyaltiesDueAfterFourthYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"32500000","decimals":-3}]},{"name":"rpt:f-1131","factDimensions":{"xbrl:concept":"us-gaap:ContractualObligation","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"52397000","decimals":-3}]},{"name":"rpt:f-1132","factDimensions":{"xbrl:concept":"us-gaap:ContractualObligationDueInNextTwelveMonths","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"8497000","decimals":-3}]},{"name":"rpt:f-1133","factDimensions":{"xbrl:concept":"us-gaap:ContractualObligationDueInSecondYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1134","factDimensions":{"xbrl:concept":"us-gaap:ContractualObligationDueInThirdYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1135","factDimensions":{"xbrl:concept":"us-gaap:ContractualObligationDueInFourthYear","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"3800000","decimals":-3}]},{"name":"rpt:f-1136","factDimensions":{"xbrl:concept":"ango:ContractualObligationToBePaidAfterYearFour","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"32500000","decimals":-3}]},{"name":"rpt:f-1137","factDimensions":{"xbrl:concept":"ango:NumberOfPatentsAssertedForReexamination","xbrl:period":"2012-01-11T00:00:00/2012-01-12T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:patent","srt:LitigationCaseAxis":"ango:CrBardIncMember"},"factValues":[{"value":"3"}]},{"name":"rpt:f-1138","factDimensions":{"xbrl:concept":"ango:NumberOfPatentsUpheldOverPriorArtReferences","xbrl:period":"2012-01-11T00:00:00/2012-01-12T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:patent","srt:LitigationCaseAxis":"ango:CrBardIncMember"},"factValues":[{"value":"2"}]},{"name":"rpt:f-1139","factDimensions":{"xbrl:concept":"us-gaap:LossContingencyPatentsAllegedlyInfringedNumber","xbrl:period":"2015-03-10T00:00:00/2015-03-11T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"ango:patent","srt:LitigationCaseAxis":"ango:TheDelawareActionMember"},"factValues":[{"value":"3"}]},{"name":"rpt:f-1140","factDimensions":{"xbrl:concept":"us-gaap:PaymentsForLegalSettlements","xbrl:period":"2019-06-28T00:00:00/2019-06-29T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:LitigationCaseAxis":"ango:MerzNorthAmericaSettlementMember"},"factValues":[{"value":"2500000","decimals":-5}]},{"name":"rpt:f-1141","factDimensions":{"xbrl:concept":"us-gaap:SegmentReportingDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"SEGMENTS AND GEOGRAPHIC INFORMATION<div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Segment information</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">The Company considers its business to be a single segment entity related to the development, manufacture and sale on a global basis of medical devices for vascular access, surgery, peripheral vascular disease and oncology. The Company's chief operating decision maker (CEO) evaluates the various global product portfolios on a net sales basis. Executives reporting in to the CEO include those responsible for operations and supply chain management, research and development, sales, franchise marketing and certain corporate functions. The CEO evaluates profitability, investment and cash flow metrics on a consolidated worldwide basis due to shared infrastructure and resources. </span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Total sales by product category are summarized below:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales by Product Category</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">135,079\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">112,706\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">119,901\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">101,310\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,299\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,730\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology/Surgery</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54,621\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">57,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,003\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%\">Geographic information</span></div><div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Total sales for geographic areas are summarized below:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales by Geography</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">United States</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">237,043\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">207,980\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">216,957\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,967\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,177\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,677\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>For fiscal years 2021, 2020 and 2019, international sales as a percentage of total net sales were 19%, 21% and 20%, respectively. Sales to any one country outside the U.S., as determined by shipment destination, did not comprise a material portion of net sales in any of the last three fiscal years. In addition, no one customer represents more than 10% of consolidated net sales.  99% of long-lived assets are located within the United States.","language":"en-us"}]},{"name":"rpt:f-1142","factDimensions":{"xbrl:concept":"ango:ScheduleOfNetRevenueByProductGroupTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Total sales by product category are summarized below:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales by Product Category</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Endovascular Therapies</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">135,079\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">112,706\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">119,901\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Vascular Access</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">101,310\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,299\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">94,730\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Oncology/Surgery</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">54,621\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">57,152\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,003\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1143","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:EndovascularTherapiesMember"},"factValues":[{"value":"135079000","decimals":-3}]},{"name":"rpt:f-1144","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:EndovascularTherapiesMember"},"factValues":[{"value":"112706000","decimals":-3}]},{"name":"rpt:f-1145","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:EndovascularTherapiesMember"},"factValues":[{"value":"119901000","decimals":-3}]},{"name":"rpt:f-1146","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"101310000","decimals":-3}]},{"name":"rpt:f-1147","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"94299000","decimals":-3}]},{"name":"rpt:f-1148","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:VascularAccessMember"},"factValues":[{"value":"94730000","decimals":-3}]},{"name":"rpt:f-1149","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:OncologySurgeryMember"},"factValues":[{"value":"54621000","decimals":-3}]},{"name":"rpt:f-1150","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:OncologySurgeryMember"},"factValues":[{"value":"57152000","decimals":-3}]},{"name":"rpt:f-1151","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:ProductOrServiceAxis":"ango:OncologySurgeryMember"},"factValues":[{"value":"56003000","decimals":-3}]},{"name":"rpt:f-1152","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"291010000","decimals":-3}]},{"name":"rpt:f-1153","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"264157000","decimals":-3}]},{"name":"rpt:f-1154","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"270634000","decimals":-3}]},{"name":"rpt:f-1155","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Total sales for geographic areas are summarized below:</span></div><div style=\"margin-bottom:9pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">\u00a0</span></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net sales by Geography</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">United States</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">237,043\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">207,980\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">216,957\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">International</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,967\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">56,177\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">53,677\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 37pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">291,010\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">264,157\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">270,634\u00a0</span></td><td style=\"background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1156","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US"},"factValues":[{"value":"237043000","decimals":-3}]},{"name":"rpt:f-1157","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US"},"factValues":[{"value":"207980000","decimals":-3}]},{"name":"rpt:f-1158","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"country:US"},"factValues":[{"value":"216957000","decimals":-3}]},{"name":"rpt:f-1159","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"ango:InternationalMember"},"factValues":[{"value":"53967000","decimals":-3}]},{"name":"rpt:f-1160","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"ango:InternationalMember"},"factValues":[{"value":"56177000","decimals":-3}]},{"name":"rpt:f-1161","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","srt:StatementGeographicalAxis":"ango:InternationalMember"},"factValues":[{"value":"53677000","decimals":-3}]},{"name":"rpt:f-1162","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"291010000","decimals":-3}]},{"name":"rpt:f-1163","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"264157000","decimals":-3}]},{"name":"rpt:f-1164","factDimensions":{"xbrl:concept":"us-gaap:Revenues","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"270634000","decimals":-3}]},{"name":"rpt:f-1165","factDimensions":{"xbrl:concept":"ango:PercentageOfInternationalSalesToNetSales","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.19","decimals":2}]},{"name":"rpt:f-1166","factDimensions":{"xbrl:concept":"ango:PercentageOfInternationalSalesToNetSales","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.21","decimals":2}]},{"name":"rpt:f-1167","factDimensions":{"xbrl:concept":"ango:PercentageOfInternationalSalesToNetSales","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.20","decimals":2}]},{"name":"rpt:f-1168","factDimensions":{"xbrl:concept":"ango:PercentageOfDomesticAssets","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187"},"factValues":[{"value":"0.99","decimals":2}]},{"name":"rpt:f-1169","factDimensions":{"xbrl:concept":"us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"ACQUISITION, RESTRUCTURING AND OTHER ITEMS, NETAcquisition, restructuring and other items, net consisted of:<div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Legal </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(1)</span></div></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,161\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,666\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,802\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Mergers and acquisitions </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(2)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">782\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,030\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Transition service agreement </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(3)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,032)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,799)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Divestiture </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(4)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">393\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,809\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible and other asset impairment </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(5)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,953\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,704\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Restructuring</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">289\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">756\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,530\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,302\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,232\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,127\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Legal expenses related to litigation that is outside the normal course of business.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(2) Mergers and acquisitions expenses related to investment banking, legal and due diligence.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(3) Transition services agreement that was entered into as a result of the sale of the Fluid Management business.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(4) Divestiture expenses incurred to transition manufacturing from Glens Falls, NY to Queensbury, NY.</span></div><div style=\"margin-bottom:9pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(5) During the fourth quarter of fiscal year 2021, the Company made the decision to abandon the OARtrac product technology and trademark.  This resulted in an impairment charge of </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">$14.0\u00a0million</span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\"> </span></div>Included in legal for fiscal year 2021, is a $1.0\u00a0million settlement expense.  Included in legal for fiscal years 2020 and 2019 are settlements received for the Biolitec litigation of $0.5\u00a0million and $3.4\u00a0million, respectively.  The settlement received partially offsets legal expenses paid related to the settlement proceedings.  In addition, the $2.5 million accrual for the settlement of the Merz contract termination is included in legal expenses for fiscal year 2019.","language":"en-us"}]},{"name":"rpt:f-1170","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"Acquisition, restructuring and other items, net consisted of:<div style=\"margin-bottom:4pt\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:59.280%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.622%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:0 1pt\"></td><td colspan=\"15\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Year ended May 31, </span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2021</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2020</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">2019</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Legal </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(1)</span></div></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,161\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,666\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">7,802\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Mergers and acquisitions </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(2)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">782\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,030\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Transition service agreement </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(3)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,032)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,799)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Divestiture </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(4)</span></div></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">393\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,809\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Intangible and other asset impairment </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline\">(5)</span></div></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,953\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,704\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Restructuring</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">289\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">756\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,530\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,302\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Total</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">20,232\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">6,014\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">15,127\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr></table></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(1) Legal expenses related to litigation that is outside the normal course of business.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(2) Mergers and acquisitions expenses related to investment banking, legal and due diligence.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(3) Transition services agreement that was entered into as a result of the sale of the Fluid Management business.</span></div><div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(4) Divestiture expenses incurred to transition manufacturing from Glens Falls, NY to Queensbury, NY.</span></div><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%\">(5) During the fourth quarter of fiscal year 2021, the Company made the decision to abandon the OARtrac product technology and trademark.  This resulted in an impairment charge of </span><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">$14.0\u00a0million</span>","language":"en-us"}]},{"name":"rpt:f-1171","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember"},"factValues":[{"value":"6161000","decimals":-3}]},{"name":"rpt:f-1172","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember"},"factValues":[{"value":"2666000","decimals":-3}]},{"name":"rpt:f-1173","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember"},"factValues":[{"value":"7802000","decimals":-3}]},{"name":"rpt:f-1174","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:MergersandAcquisitionsMember"},"factValues":[{"value":"1000","decimals":-3}]},{"name":"rpt:f-1175","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:MergersandAcquisitionsMember"},"factValues":[{"value":"782000","decimals":-3}]},{"name":"rpt:f-1176","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:MergersandAcquisitionsMember"},"factValues":[{"value":"4030000","decimals":-3}]},{"name":"rpt:f-1177","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:TransitionServiceAgreementMember"},"factValues":[{"value":"-1032000","decimals":-3}]},{"name":"rpt:f-1178","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:TransitionServiceAgreementMember"},"factValues":[{"value":"-1799000","decimals":-3}]},{"name":"rpt:f-1179","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:TransitionServiceAgreementMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1180","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:DivestitureMember"},"factValues":[{"value":"393000","decimals":-3}]},{"name":"rpt:f-1181","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:DivestitureMember"},"factValues":[{"value":"2809000","decimals":-3}]},{"name":"rpt:f-1182","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:DivestitureMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1183","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:IntangibleImpairmentMember"},"factValues":[{"value":"13953000","decimals":-3}]},{"name":"rpt:f-1184","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:IntangibleImpairmentMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1185","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:IntangibleImpairmentMember"},"factValues":[{"value":"1704000","decimals":-3}]},{"name":"rpt:f-1186","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:FacilityClosingMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1187","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:FacilityClosingMember"},"factValues":[{"value":"26000","decimals":-3}]},{"name":"rpt:f-1188","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:FacilityClosingMember"},"factValues":[{"value":"289000","decimals":-3}]},{"name":"rpt:f-1189","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:OtherRestructuringMember"},"factValues":[{"value":"756000","decimals":-3}]},{"name":"rpt:f-1190","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:OtherRestructuringMember"},"factValues":[{"value":"1530000","decimals":-3}]},{"name":"rpt:f-1191","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"us-gaap:OtherRestructuringMember"},"factValues":[{"value":"1302000","decimals":-3}]},{"name":"rpt:f-1192","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"20232000","decimals":-3}]},{"name":"rpt:f-1193","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"6014000","decimals":-3}]},{"name":"rpt:f-1194","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD"},"factValues":[{"value":"15127000","decimals":-3}]},{"name":"rpt:f-1195","factDimensions":{"xbrl:concept":"us-gaap:AssetImpairmentCharges","xbrl:period":"2021-03-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis":"ango:OarTracTrademarkMember","us-gaap:BusinessAcquisitionAxis":"ango:RadiaDyneMember"},"factValues":[{"value":"14000000.0","decimals":-5}]},{"name":"rpt:f-1196","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:SettlementExpenseMember"},"factValues":[{"value":"1000000.0","decimals":-5}]},{"name":"rpt:f-1197","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember","srt:LitigationCaseAxis":"ango:BiolitecInc.Member"},"factValues":[{"value":"500000","decimals":-5}]},{"name":"rpt:f-1198","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember","srt:LitigationCaseAxis":"ango:BiolitecInc.Member"},"factValues":[{"value":"3400000","decimals":-5}]},{"name":"rpt:f-1199","factDimensions":{"xbrl:concept":"ango:AcquisitionRestructuringAndOtherItemsNet","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:RestructuringCostAndReserveAxis":"ango:LegalCostsMember","srt:LitigationCaseAxis":"ango:MerzContractTerminationMember"},"factValues":[{"value":"2500000","decimals":-5}]},{"name":"rpt:f-1200","factDimensions":{"xbrl:concept":"us-gaap:ComprehensiveIncomeNoteTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Changes in each component of accumulated other comprehensive income (loss), net of tax, are as follows for fiscal years 2021 and 2020:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Foreign currency translation gain (loss)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2019</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,352)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other comprehensive income before reclassifications, net of tax</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net other comprehensive income</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,341)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other comprehensive income (loss) before reclassifications, net of tax</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,494\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net other comprehensive loss</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,494\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2021</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,153\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1201","factDimensions":{"xbrl:concept":"us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<div style=\"margin-bottom:9pt;text-indent:21.6pt\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%\">Changes in each component of accumulated other comprehensive income (loss), net of tax, are as follows for fiscal years 2021 and 2020:</span></div><div style=\"margin-bottom:9pt;text-align:center\"><table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:86.180%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.620%\"></td><td style=\"width:0.1%\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"3\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Foreign currency translation gain (loss)</span></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2019</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,352)</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other comprehensive income before reclassifications, net of tax</span></td><td colspan=\"2\" style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net other comprehensive income</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11\u00a0</span></td><td style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2020</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(1,341)</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Other comprehensive income (loss) before reclassifications, net of tax</span></td><td colspan=\"2\" style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,494\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Net other comprehensive loss</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">4,494\u00a0</span></td><td style=\"background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Balance at May 31, 2021</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,153\u00a0</span></td><td style=\"background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table></div>","language":"en-us"}]},{"name":"rpt:f-1202","factDimensions":{"xbrl:concept":"us-gaap:StockholdersEquity","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"-1352000","decimals":-3}]},{"name":"rpt:f-1203","factDimensions":{"xbrl:concept":"us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"11000","decimals":-3}]},{"name":"rpt:f-1204","factDimensions":{"xbrl:concept":"us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"11000","decimals":-3}]},{"name":"rpt:f-1205","factDimensions":{"xbrl:concept":"us-gaap:StockholdersEquity","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"-1341000","decimals":-3}]},{"name":"rpt:f-1206","factDimensions":{"xbrl:concept":"us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"4494000","decimals":-3}]},{"name":"rpt:f-1207","factDimensions":{"xbrl:concept":"us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"4494000","decimals":-3}]},{"name":"rpt:f-1208","factDimensions":{"xbrl:concept":"us-gaap:StockholdersEquity","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:StatementEquityComponentsAxis":"us-gaap:AccumulatedTranslationAdjustmentMember"},"factValues":[{"value":"3153000","decimals":-3}]},{"name":"rpt:f-1209","factDimensions":{"xbrl:concept":"srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:language":"en-us"},"factValues":[{"value":"<table style=\"border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%\"><tr><td style=\"width:1.0%\"></td><td style=\"width:45.829%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.619%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.1%\"></td><td style=\"width:0.530%\"></td><td style=\"width:0.1%\"></td><td style=\"width:1.0%\"></td><td style=\"width:11.624%\"></td><td style=\"width:0.1%\"></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">(in thousands)</span></td><td colspan=\"21\" style=\"padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">SCHEDULE\u00a0II\u00a0-VALUATION\u00a0AND\u00a0QUALIFYING\u00a0 ACCOUNTS</span></td></tr><tr><td colspan=\"3\" style=\"padding:2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Description</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Balance\u00a0at Beginning of\u00a0Year</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Additions\u00a0- Charged\u00a0to costs and expenses</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Deductions</span></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%\">Balance\u00a0at End\u00a0of\u00a0Period</span></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Year Ended May\u00a031, 2019</span></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for deferred tax asset</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">26,607\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(14,919)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,688\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for sales returns and doubtful accounts</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,466\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">393\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(953)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,906\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Year Ended May\u00a031, 2020</span></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for deferred tax asset</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">11,688\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,426\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,114\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for sales returns and doubtful accounts</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,906\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,218\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(974)</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,150\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Year Ended May\u00a031, 2021</span></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for deferred tax asset</span></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">13,114\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">3,921\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">\u2014\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#ffffff;padding:0 1pt\"></td><td style=\"background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">17,035\u00a0</span></td><td style=\"background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">Allowance for sales returns and doubtful accounts</span></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">2,150\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,833\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">(2,064)</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td><td colspan=\"3\" style=\"background-color:#cceeff;padding:0 1pt\"></td><td style=\"background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">$</span></td><td style=\"background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom\"><span style=\"color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%\">1,919\u00a0</span></td><td style=\"background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom\"></td></tr><tr><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td><td colspan=\"3\" style=\"display:none\"></td></tr></table>","language":"en-us"}]},{"name":"rpt:f-1210","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2018-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"26607000","decimals":-3}]},{"name":"rpt:f-1211","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1212","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"14919000","decimals":-3}]},{"name":"rpt:f-1213","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"11688000","decimals":-3}]},{"name":"rpt:f-1214","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2018-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"2466000","decimals":-3}]},{"name":"rpt:f-1215","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"393000","decimals":-3}]},{"name":"rpt:f-1216","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2018-06-01T00:00:00/2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"953000","decimals":-3}]},{"name":"rpt:f-1217","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"1906000","decimals":-3}]},{"name":"rpt:f-1218","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"11688000","decimals":-3}]},{"name":"rpt:f-1219","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"1426000","decimals":-3}]},{"name":"rpt:f-1220","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1221","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"13114000","decimals":-3}]},{"name":"rpt:f-1222","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2019-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"1906000","decimals":-3}]},{"name":"rpt:f-1223","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"1218000","decimals":-3}]},{"name":"rpt:f-1224","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2019-06-01T00:00:00/2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"974000","decimals":-3}]},{"name":"rpt:f-1225","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"2150000","decimals":-3}]},{"name":"rpt:f-1226","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"13114000","decimals":-3}]},{"name":"rpt:f-1227","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"3921000","decimals":-3}]},{"name":"rpt:f-1228","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"0","decimals":-3}]},{"name":"rpt:f-1229","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember"},"factValues":[{"value":"17035000","decimals":-3}]},{"name":"rpt:f-1230","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2020-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"2150000","decimals":-3}]},{"name":"rpt:f-1231","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"1833000","decimals":-3}]},{"name":"rpt:f-1232","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesDeductions","xbrl:period":"2020-06-01T00:00:00/2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"2064000","decimals":-3}]},{"name":"rpt:f-1233","factDimensions":{"xbrl:concept":"us-gaap:ValuationAllowancesAndReservesBalance","xbrl:period":"2021-06-01T00:00:00","xbrl:entity":"cik:0001275187","xbrl:unit":"iso4217:USD","us-gaap:ValuationAllowancesAndReservesTypeAxis":"ango:AllowanceForSalesReturnsAndDoubtfulAccountsMember"},"factValues":[{"value":"1919000","decimals":-3}]}]}}