Restructuring, Impairment, and Other Exit Costs (Restructuring And Impairment Charges) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 26, 2023	Nov. 27, 2022	Nov. 26, 2023	Nov. 27, 2022
Restructuring and Related Cost [Line Items]
Goodwill impairment	$ 117.1	$ 0.0	$ 117.1	$ 0.0
Restructuring charges (recoveries)	131.9	11.6	141.7	13.9
Commercial Strategy Action [Member]
Restructuring and Related Cost [Line Items]
Restructuring charges (recoveries)	5.1	0.0	5.1	0.0
Charges associated with restructuring actions previously announced [Member]
Restructuring and Related Cost [Line Items]
Restructuring charges (recoveries)	$ 9.7	$ 11.6	$ 19.5	$ 13.9