Debt, Derivatives and Hedging Activities - Summary of Debt Outstanding (Details) - USD ($)	Nov. 30, 2023	May 31, 2023
Debt due within one year
Debt due within one year	$ 210,000,000	$ 0
Debt due after one year
Debt issuance costs	(12,725,000)	(14,225,000)
Total debt due after one year	2,474,287,000	2,486,405,000
Senior notes \| Senior Notes, 3.11%, 2025 Maturity
Debt due after one year
Debt due after one year, gross	$ 50,462,000	50,630,000
Effective interest rate	3.11%
Senior notes \| Senior Notes, 3.11%, 2025 Maturity \| G&K Services
Debt due after one year
Stated interest rate	3.88%
Face value	$ 50,000,000
Senior notes \| Senior Notes 3.45%, 2025 Maturity
Debt due after one year
Debt due after one year, gross	$ 400,000,000	400,000,000
Stated interest rate	3.45%
Senior notes \| Senior Notes, 3.70%, 2027 Maturity
Debt due after one year
Debt due after one year, gross	$ 1,000,000,000	1,000,000,000
Stated interest rate	3.70%
Senior notes \| Senior Notes 4.00%, 2032 Maturity
Debt due after one year
Debt due after one year, gross	$ 800,000,000	800,000,000
Stated interest rate	4.00%
Senior notes \| Senior Notes, 6.15%, 2037 Maturity
Debt due after one year
Debt due after one year, gross	$ 236,550,000	250,000,000
Stated interest rate	6.15%
Commercial paper
Debt due within one year
Debt due within one year	$ 210,000,000	$ 0
Debt due after one year
Variable borrowing rate	5.52%

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date, which accrues interest at a rate subject to change from time to time.

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