Debt, Derivatives and Hedging Activities - Narrative (Details) - USD ($)						12 Months Ended
	Apr. 17, 2023	May 03, 2022	May 01, 2022	Apr. 01, 2022	Jun. 01, 2021	May 31, 2023	May 31, 2022	May 31, 2021
Debt Instrument [Line Items]
Average interest rate						4.00%
Long-term debt, carrying amount						$ 2,486,405,000	$ 2,483,932,000
Repayments of commercial paper						261,200,000
Letters of credit outstanding, amount						99,600,000	106,700,000
Long-term Debt, Fiscal Year Maturity [Abstract]
Maturities of long term debt, year one						0
Maturities of long term debt, year two						450,000,000
Maturities of long term debt, year three						0
Maturities of long term debt, year four						1,000,000,000
Maturities of long term debt, year five						0
Interest paid						111,500,000	97,800,000	$ 98,300,000
Notional amount						500,000,000	500,000,000
Interest rate lock agreement, asset position						132,173,000	28,581,000	102,600,000
Interest rate lock agreements
Long-term Debt, Fiscal Year Maturity [Abstract]
Interest rate lock agreement, asset position						58,900,000
Commercial paper
Debt Instrument [Line Items]
Proceeds from issuance of debt							261,100,000
Long-term Debt, Fiscal Year Maturity [Abstract]
Debt due within one year						0	261,200,000
Other comprehensive Income
Long-term Debt, Fiscal Year Maturity [Abstract]
Amortization of interest rate lock agreements - decrease to other comprehensive income						6,100,000	2,100,000	$ 1,400,000
Revolving Credit Facility
Long-term Debt, Fiscal Year Maturity [Abstract]
Line of credit facility, accordion feature, increase limit (up to)						500,000,000
Borrowings on revolving credit facility						0	0
Term Notes Due Through 2037 | Unsecured Debt
Debt Instrument [Line Items]
Long-term debt, carrying amount						2,500,000,000	2,811,200,000
Long-term debt, fair value						$ 2,443,800,000	$ 2,862,200,000
Senior Notes 2.78%, 2023 Maturity | Senior Notes
Debt Instrument [Line Items]
Repayment of debt	$ 50,000,000
Interest rate	3.73%					2.78%
Debt term	10 years
Senior Notes 4.30%, 2022 Maturity | Senior Notes
Debt Instrument [Line Items]
Repayment of debt					$ 250,000,000
Interest rate					4.30%
Debt term					10 years
Senior Notes, 2.90%, 2022 Maturity | Senior Notes
Debt Instrument [Line Items]
Repayment of debt				$ 650,000,000
Interest rate				2.90%
Debt term				5 years
Senior Notes, 3.25%, 2023 Maturity | Senior Notes
Debt Instrument [Line Items]
Repayment of debt			$ 300,000,000
Interest rate			3.25%
Debt term			10 years
Senior Notes, 3.45%, 2025 Maturity | Senior Notes
Debt Instrument [Line Items]
Interest rate		3.45%				3.45%
Proceeds from issuance of commercial paper		$ 400,000,000
Senior Notes, 4.00%, 2032 Maturity | Senior Notes
Debt Instrument [Line Items]
Interest rate		4.00%				4.00%
Proceeds from issuance of commercial paper		$ 800,000,000
Credit agreement | Revolving Credit Facility
Long-term Debt, Fiscal Year Maturity [Abstract]
Revolving credit facility, maximum borrowing capacity with accordion feature						$ 2,000,000,000