Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 28, 2021	Nov. 29, 2020	Nov. 28, 2021	Nov. 29, 2020
Statement of Comprehensive Income [Abstract]
Net earnings	$ 193.2	$ 96.0	$ 424.1	$ 132.1
Foreign currency adjustment	(0.1)	0.0	(0.5)	0.2
Change in fair value of derivatives and amortization of unrecognized gains and losses on derivatives, net of taxes of $0.0, $(0.1), $0.0 and $0.3, respectively	(5.3)	5.0	(3.5)	9.5
Net unamortized gain (loss) arising during the period, including amortization of unrecognized net actuarial gain (loss), net of taxes of $0.1, $0.2, $0.2 and $0.3, respectively, related to pension and other post-employment benefits	0.2	0.4	0.4	0.8
Other comprehensive income (loss)	(5.2)	5.4	(3.6)	10.5
Total comprehensive income	$ 188.0	$ 101.4	$ 420.5	$ 142.6