Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balance at Nov. 27, 2010	$ 109,067	$ 55	$ 105,620	$ 15,811	$ 1,007	$ (13,426)
Balance (in shares) at Nov. 27, 2010		5,510,503
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	447		447
Exercise of stock options	186		186
Exercise of stock options (in shares)		10,667
Dividends declared, $0.30 per share	(1,539)			(1,539)
Net income (loss)	(3,186)			(3,186)
Other comprehensive loss from cash flow hedging transactions, net of tax	(553)				(553)
Other comprehensive income (loss) from Centaur Media plc, net of tax	(1,098)				(1,098)
Balance at Aug. 27, 2011	103,324	55	106,253	11,086	(644)	(13,426)
Balance (in shares) at Aug. 27, 2011		5,521,170
Balance at Dec. 03, 2011	103,305	55	106,370	11,284	(978)	(13,426)
Balance (in shares) at Dec. 03, 2011		5,521,170
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	428		428
Exercise of stock options	80		80
Exercise of stock options (in shares)		5,322
Net income (loss)	1,992			1,992
Other comprehensive loss from cash flow hedging transactions, net of tax	(492)				(492)
Other comprehensive income (loss) from Centaur Media plc, net of tax	61				61
Balance at Sep. 01, 2012	$ 105,374	$ 55	$ 106,878	$ 13,276	$ (1,409)	$ (13,426)
Balance (in shares) at Sep. 01, 2012		5,526,492