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	Total Comprehensive Loss
Balance at Nov. 29, 2008	$ 121,160	$ 55	$ 103,997	$ 29,888	$ 646	$ (13,426)
Balance (in shares) at Nov. 29, 2008		5,455,382
Increase (Decrease) in Stockholders' Equity
Exercise of employee stock options, including tax benefit of $174 for the year ended November 28, 2009	486		486
Exercise of employee stock options (in shares)		24,020
Stock-based compensation	366		366
Dividends declared, $0.40 per share	(2,033)			(2,033)
Net actuarial gain (loss) and prior service cost for other postretirement benefits, net of tax	(53)				(53)		(53)
Other comprehensive loss from cash flow hedging transactions, net of tax	(486)				(486)		(486)
Other comprehensive income (loss) from Centaur Media plc, net of tax	819				819		819
Net loss	(5,513)			(5,513)			(5,513)
Total Comprehensive Loss							(5,233)
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 employee stock options	379		379
Exercise of employee stock options (in shares)		31,101
Stock-based compensation	392		392
Dividends declared, $0.40 per share	(2,044)			(2,044)
Net actuarial gain (loss) and prior service cost for other postretirement benefits, net of tax	188				188		188
Other comprehensive loss from cash flow hedging transactions, net of tax	(448)				(448)		(448)
Other comprehensive income (loss) from Centaur Media plc, net of tax	341				341		341
Net loss	(4,487)			(4,487)			(4,487)
Total Comprehensive Loss							(4,406)
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 employee stock options	186		186
Exercise of employee stock options (in shares)		10,667
Stock-based compensation	564		564
Dividends declared, $0.40 per share	(2,053)			(2,053)
Net actuarial gain (loss) and prior service cost for other postretirement benefits, net of tax	(35)				(35)		(35)
Other comprehensive loss from cash flow hedging transactions, net of tax	(588)				(588)		(588)
Other comprehensive income (loss) from Centaur Media plc, net of tax	(1,362)				(1,362)		(1,362)
Net loss	(2,474)			(2,474)			(2,474)
Total Comprehensive Loss							(4,459)
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