Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Aug. 31, 2026	May 31, 2026
Statement of Financial Position [Abstract]
Receivables, allowances	$ 1,290	$ 1,310
Other intangible assets, accumulated amortization	$ 112,044	$ 106,944

Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 40
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147482558/350-40-50-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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-Topic 210
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Balance Type:	credit
Period Type:	instant