Acquisition, Restructuring and Other Items, net - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2023	May 31, 2022	May 31, 2021
Restructuring Cost and Reserve [Line Items]
Acquisition, restructuring and other items, net	$ 15,633	$ 9,042	$ 20,232
Settlement Expense
Restructuring Cost and Reserve [Line Items]
Acquisition, restructuring and other items, net		$ 1,000