Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Aug. 27, 2023	Nov. 26, 2023	Nov. 27, 2022	Nov. 28, 2021
Goodwill [Line Items]
Goodwill impairment		$ 75.4	$ 11.6
Impairment of intangible assets, indefinite-lived (excluding goodwill)	$ 14.8
Goodwill and other intangible asset impairment charges		90.2	11.6	$ 0.0
Amortization expense		$ 4.4	$ 4.3	$ 1.1
Minimum | Acquired contractual rights
Goodwill [Line Items]
Finite-lived intangible asset, useful life		5 years
Maximum | Acquired contractual rights
Goodwill [Line Items]
Finite-lived intangible asset, useful life		11 years