Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 26, 2024	May 28, 2023	May 26, 2024	May 28, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 18.0	$ (1.6)	$ 7.3	$ 113.1
Other comprehensive income (loss), before related income taxes:
Pension and postretirement benefits	2.0	2.3	4.0	4.6
Derivative instruments	4.0	(26.7)	17.8	(51.5)
Foreign currency translation gains (losses)	4.5	19.3	(1.8)	47.4
Unrealized gains on marketable securities	0.0	0.0	0.0	0.7
Total other comprehensive income (loss), before related income taxes	10.5	(5.1)	20.0	1.2
Income tax expense related to items of other comprehensive (loss) income	(1.9)	1.9	(3.8)	(1.2)
Comprehensive income (loss), net of taxes	$ 26.6	$ (4.8)	$ 23.5	$ 113.1