Consolidated Statements Of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Aug. 30, 2015	Aug. 24, 2014
Statement of Comprehensive Income [Abstract]
Net earnings	$ 86.4	$ 503.2
Other comprehensive income (loss):
Foreign currency adjustment	0.8	1.5
Change in fair value of marketable securities, net of taxes of $0.0 and $0.0, respectively	0.0	(0.1)
Change in fair value of derivatives and amortization of unrecognized gains and losses on derivatives, net of taxes of $0.5 and $15.4, respectively	0.7	23.9
Amortization of unrecognized net actuarial loss, net of taxes of $(0.1) and $0.5, respectively, related to pension and other post-employment benefits	(0.1)	0.3
Other comprehensive income	1.4	25.6
Total comprehensive income	$ 87.8	$ 528.8