Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 30, 2013	Nov. 24, 2012	Nov. 26, 2011
Net income	$ 5,096	$ 26,713	$ 55,342
Other comprehensive loss:
Actuarial adjustment to supplemental executive retirement defined benefit plan (SERP)	(310)	(656)	(619)
Income taxes related to SERP	119	277	486
Net change in unrealized holding gains		(211)	(73)
Income taxes related to unrealized holding gains		(25)	25
Other comprehensive loss, net of tax	(191)	(615)	(181)
Total comprehensive income	$ 4,905	$ 26,098	$ 55,161