Debt (Schedule of Long-term Debt Instruments) (Details) - USD ($) $ in Millions	May 25, 2025	May 26, 2024
Debt Instrument [Line Items]
Net impact of unamortized debt discounts, debt issuance costs, interest rate swaps, and finance leases	$ (250.7)	$ (275.8)
Long-term debt, including current portion	14,201.6	12,918.3
Less amount due within one year	(1,528.4)	(1,614.1)
Total long-term debt	$ 12,673.2	11,304.2
Notes due 2025 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	0.00%
Long-term Debt, Gross	$ 0.0	1,613.5
Notes due 2026 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	0.80%
Long-term Debt, Gross	$ 1,533.9	1,693.2
Notes due 2027 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	3.10%
Long-term Debt, Gross	$ 2,276.5	1,687.8
Notes due 2028 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	4.20%
Long-term Debt, Gross	$ 1,400.0	1,400.0
Notes due 2029 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	4.50%
Long-term Debt, Gross	$ 1,352.2	1,313.5
Notes due 2030 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	3.90%
Long-term Debt, Gross	$ 1,500.0	750.0
Notes due 2031-2051 [Member]
Debt Instrument [Line Items]
Weighted-Average Interest Rate	4.10%
Long-term Debt, Gross	$ 6,389.7	$ 4,736.1

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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