Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - Allowance for Credit Losses - USD ($) $ in Thousands	12 Months Ended
	May 31, 2025	May 31, 2024	May 31, 2023
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	$ 17,914	$ 14,926	$ 12,918
Additions	69,338	53,240	40,817
Deductions	60,895	50,252	38,809
Balance at End of Year	$ 26,357	$ 17,914	$ 14,926