Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 01, 2024	Nov. 26, 2023	Nov. 27, 2022
Income Tax Expense Reconciliation [Abstract]
Income tax expense (benefit) at U.S. federal statutory rate	$ 46.0	$ 55.7	$ 136.4
State income taxes, net of U.S. federal impact	(4.5)	1.3	14.5
Change in valuation allowance	(0.5)	(2.0)	(0.5)
Impact of foreign operations, net	26.9	14.3	29.6
Foreign-derived intangible income benefit ("FDII")	(6.5)	(55.9)	(29.8)
Reassessment of tax liabilities	(11.0)	(0.6)	(7.5)
International intellectual property transaction	(45.9)	0.0	(55.1)
Stock-based compensation	3.7	6.6	(5.0)
Other, including non-deductible expenses	0.2	(3.8)	(2.1)
Total	$ 8.4	$ 15.6	$ 80.5
Effective Income Tax Rate Reconciliation [Abstract]
U.S. federal statutory rate (percent)	21.00%	21.00%	21.00%
State income taxes, net of U.S. federal impact (percent)	(2.10%)	0.50%	2.20%
Change in valuation allowance (percent)	(0.20%)	(0.80%)	(0.10%)
Impact of foreign operations (percent)	12.30%	5.40%	4.60%
Foreign-derived intangible income benefit (FDII) (percent)	(3.00%)	(21.10%)	(4.60%)
Reassessment of tax liabilities (percent)	(5.00%)	(0.20%)	(1.20%)
International intellectual property transaction (percent)	(21.00%)	0.00%	(8.50%)
Stock-based compensation (percent)	1.70%	2.50%	(0.80%)
Other, including non-deductible expenses (percent)	0.10%	(1.40%)	(0.20%)
Total	3.80%	5.90%	12.40%