Provision (Benefit) for Income Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Current:
U.S. federal	$ 109,869	$ 91,749	$ 60,818
State and local	31,996	25,972	19,495
Foreign	62,168	45,694	59,087
Total Current	204,033	163,415	139,400
Deferred:
U.S. federal	(2,263)	16,969	(24,025)
State and local	618	4,359	2,489
Foreign	(3,993)	(15,092)	(3,531)
Total Deferred	(5,638)	6,236	(25,067)
Provision for Income Taxes	$ 198,395	$ 169,651	$ 114,333