Changes in Equity - Summary of Changes in AOCI (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Nov. 30, 2024	Nov. 30, 2023	Nov. 30, 2024	Nov. 30, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Balance		$ 903,241	$ 1,901,916	$ 891,012	$ 1,821,628
Income tax effect		(380)	(3,787)	188	(1,710)
Balance		912,958	1,923,967	912,958	1,923,967
Foreign Currency Translation
Accumulated Other Comprehensive Income Loss [Line Items]
Balance				(669)	(22,123)
OCI before reclassifications				(2,914)	2,170
Income tax effect				179	172
Balance		(3,404)	(19,781)	(3,404)	(19,781)
Pension Liability Adjustment
Accumulated Other Comprehensive Income Loss [Line Items]
Balance				(441)	(1,730)
OCI before reclassifications				9
Income tax effect				(3)	(3)
Balance		(435)	(1,733)	(435)	(1,733)
Cash Flow Hedges
Accumulated Other Comprehensive Income Loss [Line Items]
Balance				1,564	674
OCI before reclassifications				(758)	12,947
Reclassification adjustments to net earnings	[1]			639	(4,369)
Income tax effect				12	(1,879)
Balance		1,457	7,373	1,457	7,373
AOCI
Accumulated Other Comprehensive Income Loss [Line Items]
Balance		938	(28,587)	454	(23,179)
OCI before reclassifications				(3,663)	15,117
Reclassification adjustments to net earnings	[1]			639	(4,369)
Income tax effect				188	(1,710)
Balance		$ (2,382)	$ (14,141)	$ (2,382)	$ (14,141)

[1] The statement of earnings classification of amounts reclassified to net income for cash flow hedges is disclosed in “Note O – Derivative Financial Instruments and Hedging Activities.”