Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Class A & Class B Common Stock	Additional Paid-In Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Cumulative Effect, Period of Adoption, Adjustment	Noncontrolling Interest	Noncontrolling Interest Cumulative Effect, Period of Adoption, Adjustment
Beginning balance at Nov. 24, 2019	$ 1,571.6	$ 5.4	$ 0.4	$ 657.7	$ 1,310.5	$ 59.8	$ (405.0)	$ (54.4)	$ 8.0	$ 0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(127.1)				(127.1)
Other comprehensive income, net of tax							18.0
Other comprehensive income, net of tax	18.0						(36.4)		(9.6)
Stock-based compensation and dividends, net	50.9			51.1	(0.2)
Employee stock purchase plan	8.0			8.0
Repurchase of common stock	(56.3)				(56.3)
Tax withholdings on equity awards	(90.6)			(90.6)
Changes in ownership of noncontrolling interest	(16.8)				(8.8)				(8.0)
Dividends, Cash	(63.6)				(63.6)
Ending balance at Nov. 29, 2020	1,299.5		0.4	626.2	1,114.3		(441.4)		0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	553.5				553.5
Other comprehensive income, net of tax							47.0
Other comprehensive income, net of tax	47.0						47.0		0.0
Stock-based compensation and dividends, net	60.0			60.1	(0.1)
Employee stock purchase plan	7.7			7.7
Repurchase of common stock	(88.4)				(88.4)
Tax withholdings on equity awards	(109.2)			(109.2)
Dividends, Cash	(104.4)				(104.4)
Ending balance at Nov. 28, 2021	1,665.7		0.4	584.8	1,474.9		(394.4)		0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	569.1				569.1
Other comprehensive income, net of tax	(24.4)						(24.4)		0.0
Stock-based compensation and dividends, net	60.7			60.8	(0.1)
Employee stock purchase plan	9.0			9.0
Repurchase of common stock	(173.1)				(173.1)
Tax withholdings on equity awards	(29.0)			(29.0)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0				2.9		(2.9)		0.0
Dividends, Cash	(174.3)				(174.3)
Ending balance at Nov. 27, 2022	$ 1,903.7		$ 0.4	$ 625.6	$ 1,699.4		$ (421.7)		$ 0.0