Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Nov. 26, 2023	Nov. 27, 2022	Nov. 28, 2021
Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 249.6	$ 569.1	$ 553.5
Pension and postretirement benefits	34.6	22.1	35.1
Derivative instruments	(61.0)	36.1	69.7
Foreign currency translation gains (losses)	66.2	(65.0)	(51.0)
Unrealized gains (losses) on marketable securities	0.8	(0.7)	5.7
Available-for-sale security adjustments	0.0	(19.9)	0.0
Total other comprehensive income (loss), before related income taxes	40.6	(27.4)	59.5
Income tax (expense) benefit related to items of other comprehensive income (loss)	(9.8)	3.0	(12.4)
Comprehensive income, net of income taxes	$ 280.4	$ 544.7	$ 600.6