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. 23, 2025	May 25, 2025
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 1.9	$ 0.0
Derivative Liabilities	32.0	44.1
Equity forwards
Derivatives, Fair Value [Line Items]
Derivative Assets	1.6	0.0
Derivative Liabilities	0.0	3.0
Commodity contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0.3	0.0
Derivative Liabilities	0.1	0.9
Interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	31.9	40.0
Foreign exchange forwards
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	$ 0.0	0.2
Designated as Hedging Instruments | Equity forwards
Derivatives, Fair Value [Line Items]
Number of Shares Outstanding (in shares)	0.2
Weighted-Average Per Share Forward Rates (in dollars per share)	$ 171.87
Notional Values	$ 32.6
Derivative Assets	0.6	0.0
Derivative Liabilities	0.0	0.8
Designated as Hedging Instruments | Commodity contracts
Derivatives, Fair Value [Line Items]
Notional Values	7.4
Derivative Assets	0.3	0.0
Derivative Liabilities	0.1	0.9
Designated as Hedging Instruments | Interest rate contracts
Derivatives, Fair Value [Line Items]
Notional Values	300.0
Derivative Assets	0.0	0.0
Derivative Liabilities	31.9	40.0
Designated as Hedging Instruments | Foreign exchange forwards
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	$ 0.0	0.2
Not Designated as Hedging Instruments | Equity forwards
Derivatives, Fair Value [Line Items]
Number of Shares Outstanding (in shares)	0.3
Weighted-Average Per Share Forward Rates (in dollars per share)	$ 146.43
Notional Values	$ 49.4
Derivative Assets	1.0	0.0
Derivative Liabilities	0.0	2.2
Not Designated as Hedging Instruments | Commodity contracts
Derivatives, Fair Value [Line Items]
Notional Values	0.0
Derivative Assets	0.0	0.0
Derivative Liabilities	0.0	0.0
Not Designated as Hedging Instruments | Interest rate contracts
Derivatives, Fair Value [Line Items]
Notional Values	0.0
Derivative Assets	0.0	0.0
Derivative Liabilities	0.0	0.0
Not Designated as Hedging Instruments | Foreign exchange forwards
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	$ 0.0	$ 0.0