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Acquisition, Restructuring and Other Items, Net - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 28, 2021 | Feb. 29, 2020 | Feb. 28, 2021 | Feb. 29, 2020
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | $ 610 | $ 1,565 | $ 3,057 | $ 4,486
Legal |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | $ 967 | $ 637 | $ 2,947 | 1,989
Biolitec Bankruptcy |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Proceeds from Legal Settlements |  |  |  | $ 400

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- Definition Cash received for the settlement of litigation during the current period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585 + Details
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- Details
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