CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Total	Common Stock	Additional Paid-In Capital	Retained Earnings/(Accumulated Deficit)	Treasury Stock
Balance at Jan. 01, 2011	$ 48,312,000	$ 168,000	$ 48,012,000	$ 39,927,000	$ (39,795,000)
Balance (in shares) at Jan. 01, 2011					3,682,199
Balance (in shares) at Jan. 01, 2011		16,766,365
Increase (Decrease) in Stockholders' Equity
Net income (loss)	2,081,000			2,081,000
Issuance of common stock	109,000	4,000	105,000
Issuance of common stock (in shares)		394,200
Forfeiture of restricted stock		(1,000)	1,000
Forfeiture of restricted stock (in shares)		(62,999)
Stock based compensation	295,000		295,000
Balance at Dec. 31, 2011	50,797,000	171,000	48,413,000	42,008,000	(39,795,000)
Balance (in shares) at Dec. 31, 2011					3,682,199
Balance (in shares) at Dec. 31, 2011		17,097,566
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(12,078,000)			(12,078,000)
Issuance of common stock	94,000		94,000
Issuance of common stock (in shares)		26,000
Forfeiture of restricted stock (in shares)		(29,778)
Stock based compensation	228,000		228,000
Balance at Dec. 29, 2012	39,041,000	171,000	48,735,000	29,930,000	(39,795,000)
Balance (in shares) at Dec. 29, 2012	3,682,199				3,682,199
Balance (in shares) at Dec. 29, 2012	17,093,788	17,093,788
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(34,434,000)			(34,434,000)
Issuance of common stock	188,000	4,000	184,000
Issuance of common stock (in shares)		430,000
Issuance of common stock from rights offering, net of issuance costs of $2,118,000	11,301,000	81,000	11,220,000
Issuance of common stock from rights offering, net of issuance costs of $2,118,000 (in shares)		8,132,917
Forfeiture of restricted stock		(4,000)	4,000
Forfeiture of restricted stock (in shares)		(436,613)
Stock based compensation	687,000		687,000
Balance at Dec. 28, 2013	$ 16,783,000	$ 252,000	$ 60,830,000	$ (4,504,000)	$ (39,795,000)
Balance (in shares) at Dec. 28, 2013	3,682,199				3,682,199
Balance (in shares) at Dec. 28, 2013	25,220,092	25,220,092