Leases - Components Of Lease Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2025	Dec. 01, 2024	Nov. 26, 2023
Lease, Cost [Abstract]
Operating lease costs	$ 411.7	$ 405.1	$ 372.0
Variable lease costs	98.2	99.3	91.8
Short-term Lease, Cost	$ 12.3	$ 7.5	$ 7.6