Consolidated Statements of Total Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Nov. 30, 2019	$ 51,241	$ 130,295	$ 1,384,411	$ (343,600)	$ 442	$ 1,222,789
Comprehensive income (loss)	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 and 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. 28, 2020	51,907	157,867	1,474,406	(302,859)	541	1,381,862
Comprehensive income (loss)	0	0	29,791	27,656	5	57,452
Dividends	0	0	(8,542)	0	0	(8,542)
Stock option exercises	147	6,251	0	0	0	6,398
Share-based compensation plans and other, net	150	7,423	0	0	0	7,573
Repurchases of common stock	(49)	(2,531)	0	0	0	(2,580)
Balance at Feb. 27, 2021	$ 52,155	$ 169,010	$ 1,495,655	$ (275,203)	$ 546	$ 1,442,163