Goodwill and Other Intangible Assets - Goodwill (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	May 29, 2022	Dec. 01, 2024	Nov. 26, 2023	Nov. 27, 2022
Goodwill [Line Items]
Goodwill		$ 406.4	$ 390.7	$ 377.3
Accumulated impairment losses		(128.8)	(87.0)	(11.6)
Goodwill [Roll Forward]
Beginning balance		303.7	365.7
Impairment losses	$ (11.6)	(41.8)	(75.4)
Goodwill acquired during the year		20.9	11.9
Foreign currency fluctuation		(5.2)	1.5
Ending balance		277.6	303.7	365.7
Americas
Goodwill [Line Items]
Goodwill		242.7	231.7	229.5
Accumulated impairment losses		0.0	0.0	0.0
Goodwill [Roll Forward]
Beginning balance		231.7	229.5
Impairment losses		0.0	0.0
Goodwill acquired during the year		15.9	1.1
Foreign currency fluctuation		(4.9)	1.1
Ending balance		242.7	231.7	229.5
Europe
Goodwill [Line Items]
Goodwill		37.2	32.6	21.3
Accumulated impairment losses		(17.1)	(11.6)	(11.6)
Goodwill [Roll Forward]
Beginning balance		21.0	9.7
Impairment losses		(5.5)	0.0
Goodwill acquired during the year		5.0	10.8
Foreign currency fluctuation		(0.4)	0.5
Ending balance		20.1	21.0	9.7
Asia
Goodwill [Line Items]
Goodwill		2.9	2.8	2.9
Accumulated impairment losses		0.0	0.0	0.0
Goodwill [Roll Forward]
Beginning balance		2.8	2.9
Impairment losses		0.0	0.0
Goodwill acquired during the year		0.0	0.0
Foreign currency fluctuation		0.1	(0.1)
Ending balance		2.9	2.8	2.9
Other Brands
Goodwill [Line Items]
Goodwill		123.6	123.6	123.6
Accumulated impairment losses		(111.7)	(75.4)	0.0
Goodwill [Roll Forward]
Beginning balance		48.2	123.6
Impairment losses		(36.3)	(75.4)
Goodwill acquired during the year		0.0	0.0
Foreign currency fluctuation		0.0	0.0
Ending balance		$ 11.9	$ 48.2	$ 123.6