Note 9 - Earnings Per Share (Detail) - Reconciliation of basic and diluted earnings per share (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 02, 2013	Feb. 25, 2012
Net income (loss) (in Dollars)	$ 980	$ (596)
Weighted average shares	10,698,626	11,159,980
Net income (loss) per share (in Dollars per share)	$ 0.09	$ (0.05)
Weighted average shares	157,259
Net income (loss) (in Dollars)	$ 980	$ (596)
Weighted average shares	10,855,885	11,159,980
Net income (loss) per share (in Dollars per share)	$ 0.09	$ (0.05)