CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock
Balance at Dec. 27, 2008	$ 79,163,000	$ 164,000	$ 47,155,000	$ 71,053,000	$ (39,209,000)
Balance (in shares) at Dec. 27, 2008		16,410,036			3,372,000
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(8,694,000)			(8,694,000)
Issuance of common stock (in shares)		23,337
Stock based compensation	400,000		400,000
Repurchase of common stock	(586,000)				(586,000)
Repurchase of common stock (in shares)					310,199
Balance at Jan. 02, 2010	70,283,000	164,000	47,555,000	62,359,000	(39,795,000)
Balance (in shares) at Jan. 02, 2010		16,433,373			3,682,199
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(22,432,000)			(22,432,000)
Issuance of common stock	92,000	1,000	91,000
Issuance of common stock (in shares)		48,337
Stock based compensation	369,000		369,000
Balance at Jan. 01, 2011	48,312,000	165,000	48,015,000	39,927,000	(39,795,000)
Balance (in shares) at Jan. 01, 2011	16,481,710	16,481,710			3,682,199
Increase (Decrease) in Stockholders' Equity
Net income (loss)	2,081,000			2,081,000
Issuance of common stock	23,000		23,000
Issuance of common stock (in shares)		61,190
Stock based compensation	381,000		381,000
Balance at Dec. 31, 2011	$ 50,797,000	$ 165,000	$ 48,419,000	$ 42,008,000	$ (39,795,000)
Balance (in shares) at Dec. 31, 2011	16,542,900	16,542,900			3,682,199