Derivative Instruments and Hedging Activities - Schedule of Notional and Fair Values of Derivative Contracts Designated and Not Designated as Hedging Instruments (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	6 Months Ended
	Nov. 24, 2024	May 26, 2024
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 0.6	$ 0.1
Derivative Liabilities	46.4	55.7
Equity forwards:
Derivatives, Fair Value [Line Items]
Derivative Assets	0.6	0.0
Derivative Liabilities	$ 0.0	3.2
Equity forwards: | Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Number of shares outstanding (in shares)	0.2
Weighted-Average Per Share Forward Rates (in dollars per share)	$ 143.83
Notional Values	$ 33.0
Derivative Assets	0.2	0.0
Derivative Liabilities	$ 0.0	0.8
Equity forwards: | Not Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Number of shares outstanding (in shares)	0.4
Weighted-Average Per Share Forward Rates (in dollars per share)	$ 135.67
Notional Values	$ 52.4
Derivative Assets	0.4	0.0
Derivative Liabilities	0.0	2.4
Commodity contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.1
Derivative Liabilities	1.3	0.7
Commodity contracts | Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Notional Values	11.7
Derivative Assets	0.0	0.1
Derivative Liabilities	1.3	0.7
Commodity contracts | Not Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Notional Values	0.0
Derivative Assets	0.0	0.0
Derivative Liabilities	0.0	0.0
Interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	45.1	51.8
Interest rate contracts | Designated as Hedging Instruments | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Notional Values	300.0
Derivative Assets	0.0	0.0
Derivative Liabilities	45.1	51.8
Interest rate contracts | Not Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Notional Values	0.0
Derivative Assets	0.0	0.0
Derivative Liabilities	$ 0.0	$ 0.0