ADDITIONAL FINANCIAL INFORMATION (Components of Interest) (Details) - USD ($) $ in Millions	12 Months Ended
	May 29, 2022	May 30, 2021	May 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Interest expense	$ 40.9	$ 47.5	$ 49.3
Imputed interest on finance leases	32.3	20.9	15.9
Capitalized interest	(2.6)	(3.2)	(3.0)
Interest income	(1.9)	(1.7)	(4.9)
Total	$ 68.7	$ 63.5	$ 57.3