Revenue - Summary of Trade Accounts Receivable Net of Allowances and Net Contract Assets (Detail) - USD ($) $ in Thousands	6 Months Ended
	Nov. 30, 2024	May 31, 2024
Disaggregation Of Revenue [Line Items]
Trade accounts receivable, less allowances	$ 1,290,536	$ 1,419,445
Contract assets	65,908	57,833
Contract liabilities - short-term	(42,997)	(44,996)
Net Contract Assets	22,911	$ 12,837
Change in Contract with Customer, Asset and Liability [Abstract]
Change in trade accounts receivable, less allowances	(128,909)
Change in contract assets	8,075
Change in Net Contract Assets (Liabilities)	$ 10,074
Percentage of change in trade accounts receivable, less allowances	(9.10%)
Percentage of change in contract assets	14.00%
Short-term
Change in Contract with Customer, Asset and Liability [Abstract]
Change in contract liabilities	$ 1,999
Percentage of change in contract liabilities	(4.40%)