Consolidated Statements of Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified		Total	Common Stock	Additional Paid In Capital	Treasury Stock	Accumulated Deficit
Balance at Dec. 29, 2008		$ 19,026	$ 407	$ 276,593	$ (1,198)	$ (256,776)
Balance (in shares) at Dec. 29, 2008			40,663,164		239,543
Increase (Decrease) in Stockholders' Equity
Issuance of restricted stock, net of forfeitures			2	(2)
Issuance of restricted stock, net of forfeitures (in shares)			199,310
Stock-based compensation		1,003		1,003
Stock claim settlement		400		400
Net loss		(11,104)				(11,104)
Balance at Dec. 28, 2009		9,325	409	277,994	(1,198)	(267,880)
Balance (in shares) at Dec. 28, 2009			40,862,474		239,543
Increase (Decrease) in Stockholders' Equity
Issuance of common stock, net of issuance costs	[1]	4,895	105	4,790
Issuance of common stock, net of issuance costs (in shares)	[1]		10,451,677
Issuance of restricted stock, net of forfeitures			3	(3)
Issuance of restricted stock, net of forfeitures (in shares)			368,740
Stock-based compensation		607		607
Net loss		(3,141)				(3,141)
Balance at Dec. 27, 2010		11,686	517	283,388	(1,198)	(271,021)
Balance (in shares) at Dec. 27, 2010			51,682,891		239,543
Increase (Decrease) in Stockholders' Equity
Issuance of restricted stock, net of forfeitures			13	(13)
Issuance of restricted stock, net of forfeitures (in shares)			1,284,474
Stock-based compensation		371		371
Net loss		(6,539)				(6,539)
Balance at Jan. 02, 2012		$ 5,518	$ 530	$ 283,746	$ (1,198)	$ (277,560)
Balance (in shares) at Jan. 02, 2012			52,967,365		239,543

[1] Represents the proceeds net of issuance costs of approximately $273,000 from the shareholder rights offering and related private placement to directors and officers of the Company, completed in January 2010