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Other Expense (Income), Net (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Aug. 31, 2022 | Aug. 31, 2021
Other Income and Expenses [Abstract] |  |
Pension non-service costs (credits) | $ 2,516 | $ (2,723)
Other | (100) | (616)
Other expense (income), net | $ 2,416 | $ (3,339)

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- Definition Amount of income related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)(d)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 + Details
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