Derivative Financial Instruments and Hedging Activities - Schedule of Gain (Loss) Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	3 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Derivative [Line Items]
Gain Recognized in Earnings	$ 1,134	$ 843
Commodity Contracts | Cost of Goods Sold | Continuing Operations
Derivative [Line Items]
Gain Recognized in Earnings	87	$ 843
Foreign Currency Exchange Contracts | Miscellaneous Income, Net | Continuing Operations
Derivative [Line Items]
Gain Recognized in Earnings	$ 1,047