Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Treasury Stock	Total Comprehensive Loss
Balance at Nov. 28, 2009	$ 114,746	$ 55	$ 104,849	$ 22,342	$ 926	$ (13,426)
Balance (in shares) at Nov. 28, 2009		5,479,402
Increase (Decrease) in Stockholders' Equity
Exercise of stock options	170		170
Exercise of stock options (in shares)		15,000
Stock-based compensation expense	285		285
Dividends declared, $0.30 per share	(1,531)			(1,531)
Net loss	(3,942)			(3,942)			(3,942)
Other comprehensive loss from cash flow hedging transactions, net of tax	(676)				(676)		(676)
Other comprehensive loss from Centaur Media plc, net of tax	(567)				(567)		(567)
Total Comprehensive Loss							(5,185)
Balance at Aug. 28, 2010	108,485	55	105,304	16,869	(317)	(13,426)
Balance (in shares) at Aug. 28, 2010		5,494,402
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
Exercise of stock options	186		186
Exercise of stock options (in shares)		10,667
Stock-based compensation expense	447		447
Dividends declared, $0.30 per share	(1,539)			(1,539)
Net loss	(3,186)			(3,186)			(3,186)
Other comprehensive loss from cash flow hedging transactions, net of tax	(553)				(553)		(553)
Other comprehensive loss from Centaur Media plc, net of tax	(1,098)				(1,098)		(1,098)
Total Comprehensive Loss							(4,837)
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