SCHEDULE II Valuation and Qualifying Accounts (Details) - Valuation Allowance of Deferred Tax Assets - USD ($) $ in Millions	12 Months Ended
	May 28, 2023	May 29, 2022	May 30, 2021
Valuation and Qualifying Accounts
Valuation Allowances and Reserves, Balance, Beginning Balance	$ 50.1	$ 53.1	$ 54.5
Deductions from Reserves	0.6	3.0	1.4
Valuation Allowances and Reserves, Balance, Ending Balance	$ 49.5	$ 50.1	$ 53.1