Restructuring, Impairment, and Other Exit Costs (Schedule Of Restructuring And Impairment Charges And Project-Related Costs Presentation) (Details) - USD ($) $ in Millions	3 Months Ended
	Aug. 27, 2023	Aug. 28, 2022
Restructuring and Related Cost [Line Items]
Restructuring charges	$ 9.8	$ 2.3
Project-related costs classified in cost of sales	0.8	0.0
Cost of Sales [Member]
Restructuring and Related Cost [Line Items]
Restructuring charges	8.6	0.7
Restructuring, impairment, and other exit costs (recoveries) [Member]
Restructuring and Related Cost [Line Items]
Restructuring charges	$ 1.2	$ 1.6