Other (Expense) Income, Net (Details) - USD ($) $ in Millions		12 Months Ended
	May 30, 2023	Nov. 26, 2023	Nov. 27, 2022	Nov. 28, 2021
Other Income and Expenses [Abstract]
Foreign exchange management (losses) gains		$ 24.7	$ (7.6)	$ (14.8)
Foreign currency transaction (losses) gains		(47.8)	1.8	5.8
Marketable equity securities gains		3.4	6.9	0.0
COVID-19 government subsidy gain		0.0	12.5	0.0
U.S. pension settlement loss	$ (19.0)	(19.0)	0.0	0.0
Other, net		(3.5)	15.2	12.4
Other income (expense), net		$ (42.2)	$ 28.8	$ 3.4