Derivative Instruments And Hedging Activities (Effects Of Derivative Instruments In Fair Value Hedging Relationships) (Details) - Interest, Net - Fair Value Hedging - Interest rate related - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 29, 2015	Nov. 23, 2014	Nov. 29, 2015	Nov. 23, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Earnings on Derivatives	$ 0.4	$ (0.2)	$ 0.3	$ 0.5
Amount of Gain (Loss) Recognized in Earnings on Related Hedged Item	$ (0.4)	$ 0.2	$ (0.3)	$ (0.5)