Income Taxes - Current and Deferred Tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 01, 2024	Nov. 26, 2023	Nov. 27, 2022
Income Tax Disclosure [Abstract]
U.S. Federal Current	$ 13.7	$ 14.4	$ 15.3
U.S. Federal Deferred	4.7	(91.5)	46.1
U.S. Federal Total	18.4	(77.1)	61.4
U.S. State Current	0.9	11.3	14.6
U.S. State Deferred	(14.9)	(9.7)	(6.3)
U.S. State Total	(14.0)	1.6	8.3
Foreign Current	84.9	94.2	110.4
Foreign Deferred	(80.9)	(3.0)	(99.6)
Foreign Total	4.0	91.2	10.8
Consolidated Current	99.5	119.9	140.3
Deferred income taxes	(91.1)	(104.3)	(59.8)
Total	$ 8.4	$ 15.6	$ 80.5