Derivative Financial Instruments and Hedging Activities - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
Nov. 30, 2023	May 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Impact to fair value of derivative assets and liabilities as a result of recognition on a gross basis	$ 3.0	$ 7.3
Gains in accumulated other comprehensive income expected to be reclassified into net earnings	5.7
Gain in accumulated other comprehensive income expected to be reclassified into net earnings, tax	$ 1.7

The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-6

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration