Condensed 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. 29, 2014	$ 50,311	$ 53,269	$ 933,819	$ (147,352)	$ 403	$ 890,450
Comprehensive income (loss)			86,680	(79,932)	400	7,148
Dividends			(25,891)			(25,891)
Stock option exercises	234	4,397				4,631
Share-based compensation plans other, net	83	15,159				15,242
Tax benefit on share-based compensation plans		1,433				1,433
Repurchases of common stock	(554)	(18,736)				(19,290)
Non-controlling interest assumed					14,197	14,197
Recognition of non-controlling interest redemption liability					(11,773)	(11,773)
Purchase of non-controlling interest					(2,424)	(2,424)
Non-controlling interest					(76)	(76)
Redeemable non-controlling interest					(321)	(321)
Balance at Nov. 28, 2015	50,074	55,522	994,608	(227,284)	406	873,326
Comprehensive income (loss)			52,249	3,676	108	56,033
Dividends			(13,661)			(13,661)
Stock option exercises	336	6,747				7,083
Share-based compensation plans other, net	108	7,498				7,606
Tax benefit on share-based compensation plans		592				592
Repurchases of common stock	(193)	(6,373)				(6,566)
Redeemable non-controlling interest					(110)	(110)
Balance at May. 28, 2016	$ 50,325	$ 63,986	$ 1,033,196	$ (223,608)	$ 404	$ 924,303