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Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Nov. 30, 2022	May 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, finite intangible items	$ 313,266	$ 314,369
Accumulated amortization	(171,323)	(161,989)
Net carrying value, finite intangible items	141,943	152,380
Product technologies
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, finite intangible items	237,863	239,467
Accumulated amortization	(119,301)	(112,141)
Net carrying value, finite intangible items	118,562	127,326
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, finite intangible items	60,076	60,115
Accumulated amortization	(39,972)	(38,003)
Net carrying value, finite intangible items	20,104	22,112
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, finite intangible items	9,950	9,950
Accumulated amortization	(7,326)	(7,185)
Net carrying value, finite intangible items	2,624	2,765
Licenses
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, finite intangible items	5,377	4,837
Accumulated amortization	(4,724)	(4,660)
Net carrying value, finite intangible items	$ 653	$ 177

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 340
-Section 50
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+ References

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-Publisher FASB
-Name Accounting Standards Codification
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