Debt, Derivatives and Hedging Activities - Schedule of Outstanding Debt (Details) - USD ($) $ in Thousands	May 31, 2024	May 31, 2023
Debt due within one year
Debt issuance costs	$ (699)	$ 0
Total debt due within one year	449,595	0
Debt due after one year
Debt issuance costs	(10,616)	(14,225)
Total debt due after one year	$ 2,025,934	2,486,405
Senior Notes | Senior Notes 3.11%, 2025 Maturity
Debt Instrument [Line Items]
Effective interest rate	3.11%
Debt due within one year
Debt due within one year, gross	$ 50,294	0
Debt due after one year
Debt due after one year, gross	$ 0	50,630
Senior Notes | Senior Notes, 3.45%, 2025 Maturity
Debt Instrument [Line Items]
Interest Rate	3.45%
Debt due within one year
Debt due within one year, gross	$ 400,000	0
Debt due after one year
Debt due after one year, gross	$ 0	400,000
Senior Notes | Senior Notes, 3.70%, 2027 Maturity
Debt Instrument [Line Items]
Interest Rate	3.70%
Debt due after one year
Debt due after one year, gross	$ 1,000,000	1,000,000
Senior Notes | Senior Notes, 4.00%, 2032 Maturity
Debt Instrument [Line Items]
Interest Rate	4.00%
Debt due after one year
Debt due after one year, gross	$ 800,000	800,000
Senior Notes | Senior Notes, 6.15%, 2037 Maturity
Debt Instrument [Line Items]
Interest Rate	6.15%
Debt due after one year
Debt due after one year, gross	$ 236,550	$ 250,000