Consolidated Statements of Total Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Noncontrolling Interest [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Noncontrolling Interest [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 01, 2018	$ 0	$ 0	$ 1,043	$ 0	$ 0	$ 1,043	$ 50,733	$ 95,940	$ 1,286,289	$ (280,152)	$ 401	$ 1,153,211	$ 50,733	$ 95,940	$ 1,285,246	$ (280,152)	$ 401	$ 1,152,168
Comprehensive income													0	0	12,244	11,817	10	24,071
Dividends													0	0	(7,962)	0	0	(7,962)
Stock option exercises													41	1,025	0	0	0	1,066
Share-based compensation plans other, net													168	6,233	0	0	0	6,401
Repurchases of common stock													(58)	(2,625)	0	0	0	(2,683)
Balance at Mar. 02, 2019													50,884	100,573	1,290,571	(268,335)	411	1,174,104
Balance at Dec. 01, 2018	$ 0	$ 0	$ 1,043	$ 0	$ 0	$ 1,043	$ 50,733	$ 95,940	$ 1,286,289	$ (280,152)	$ 401	$ 1,153,211	50,733	95,940	1,285,246	(280,152)	401	1,152,168
Comprehensive income																		11,899
Balance at Jun. 01, 2019													50,917	109,825	1,318,984	(317,144)	407	1,162,989
Balance at Mar. 02, 2019													50,884	100,573	1,290,571	(268,335)	411	1,174,104
Comprehensive income													0	0	36,641	(48,809)	(4)	(12,172)
Dividends													0	0	(8,228)	0	0	(8,228)
Stock option exercises													25	746	0	0	0	771
Share-based compensation plans other, net													11	8,627	0	0	0	8,638
Repurchases of common stock													(3)	(121)	0	0	0	(124)
Balance at Jun. 01, 2019													50,917	109,825	1,318,984	(317,144)	407	1,162,989
Balance at Nov. 30, 2019													51,241	130,295	1,384,411	(343,600)	442	1,222,789
Comprehensive income													0	0	9,895	(5,049)	10	4,856
Dividends													0	0	(8,313)	0	0	(8,313)
Stock option exercises													26	881	0	0	0	907
Share-based compensation plans other, net													206	4,821	0	0	0	5,027
Repurchases of common stock													(66)	(3,146)	0	0	0	(3,212)
Balance at Feb. 29, 2020													51,407	132,851	1,385,993	(348,649)	452	1,222,054
Balance at Nov. 30, 2019													51,241	130,295	1,384,411	(343,600)	442	1,222,789
Comprehensive income																		4,627
Balance at May. 30, 2020													51,551	138,175	1,409,158	(380,510)	471	1,218,845
Balance at Feb. 29, 2020													51,407	132,851	1,385,993	(348,649)	452	1,222,054
Comprehensive income													0	0	31,613	(31,861)	19	(229)
Dividends													0	0	(8,448)	0	0	(8,448)
Stock option exercises													24	626	0	0	0	650
Share-based compensation plans other, net													121	4,730	0	0	0	4,851
Repurchases of common stock													(1)	(32)	0	0	0	(33)
Balance at May. 30, 2020													$ 51,551	$ 138,175	$ 1,409,158	$ (380,510)	$ 471	$ 1,218,845