Debt and Derivatives - Narrative (Details) - USD ($)		12 Months Ended
	Jun. 01, 2021	May 31, 2021	May 31, 2020	May 31, 2019	May 24, 2019	May 23, 2019
Debt Instrument [Line Items]
Average interest rate		3.80%
Long-term debt, carrying amount		$ 1,642,833,000	$ 2,539,705,000
(Payments) issuance of commercial paper, net		0	(112,500,000)	$ 112,500,000
Commercial paper		0	0
Letters of credit outstanding, amount		120,600,000	120,600,000
Long-term Debt, Fiscal Year Maturity [Abstract]
Maturities of long term debt, year one		900,000,000.0
Maturities of long term debt, year two		350,000,000.0
Maturities of long term debt, year three		0.0
Maturities of long term debt, year four		50,000,000.0
Maturities of long term debt, year five		0.0
Interest paid		98,300,000	105,500,000	101,800,000
Borrowings on revolving credit facility		0	0
Amortization of cash flow hedges		1,433,000	1,433,000	1,179,000
Inventory
Long-term Debt, Fiscal Year Maturity [Abstract]
Unrecognized purchase commitments			117,600,000
Interest Rate Contract, 2020
Long-term Debt, Fiscal Year Maturity [Abstract]
Derivative notional amount		950,000,000	950,000,000.0
Interest Rate Contract, 2019
Long-term Debt, Fiscal Year Maturity [Abstract]
Derivative notional amount		500,000,000		500,000,000.0
Other comprehensive Income
Long-term Debt, Fiscal Year Maturity [Abstract]
Amortization of cash flow hedges		(1,400,000)	(1,400,000)	$ (1,200,000)
Term Notes Due Through 2037 | Unsecured Debt
Debt Instrument [Line Items]
Long-term debt, carrying amount		2,550,000,000.0	2,550,000,000.0
Long-term debt, fair value		$ 2,788,800,000	$ 2,804,200,000
Credit agreement
Long-term Debt, Fiscal Year Maturity [Abstract]
Line of credit facility, accordion feature, increase limit (up to)					$ 250,000,000.0
Credit agreement | Revolving Credit Facility
Long-term Debt, Fiscal Year Maturity [Abstract]
Revolving credit facility, maximum borrowing capacity with accordion feature					1,000,000,000.0	$ 600,000,000.0
Credit agreement | Term loan
Long-term Debt, Fiscal Year Maturity [Abstract]
Revolving credit facility, maximum borrowing capacity with accordion feature					$ 200,000,000.0
Senior Notes 4.30%, 2022 Maturity | Senior notes
Debt Instrument [Line Items]
Stated interest rate		4.30%
Senior Notes 4.30%, 2022 Maturity | Senior notes | Subsequent Event
Debt Instrument [Line Items]
Repayment of debt	$ 250,000,000.0
Stated interest rate	4.30%
Debt term	10 years