Summary of Supplemental Cash Flow, Balance Sheet, and Other Required Disclosures (Details) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2022	May 31, 2021
Leases [Abstract]
Operating cash outflows from operating leases	$ 73,566	$ 71,257
Leased assets obtained in exchange for operating lease obligations	79,150	69,375
Current portion of operating leases within Other Accrued Liabilities	$ 58,292	$ 58,563
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other accrued liabilities	Other accrued liabilities
Weighted average remaining lease term for operating leases (in years)	8 years 6 months	8 years 7 months 6 days
Weighted average discount rate for operating leases	3.30%	3.40%