Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Aug. 25, 2024	Aug. 27, 2023	Aug. 25, 2024	Aug. 27, 2023
Finite-Lived Intangible Assets [Line Items]
Goodwill and intangible asset impairment			$ 41.8	$ 75.4
Goodwill and other intangible asset impairment charges	$ 111.4	$ 90.2	116.9	90.2
Trademarks
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets, indefinite-lived (excluding goodwill)	66.0	14.8	66.0	14.8
Beyond Yoga
Finite-Lived Intangible Assets [Line Items]
Goodwill and intangible asset impairment	36.3	$ 75.4	36.3	$ 75.4
Goodwill and other intangible asset impairment charges			111.4
Footwear Business
Finite-Lived Intangible Assets [Line Items]
Goodwill and intangible asset impairment			5.5
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Impairment of finite-lived intangible assets	$ 9.1		$ 9.1