Unaudited Condensed Consolidated Statement of Stockholders’ Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance, amount at Dec. 31, 2012	$ 824	$ 37,554	$ 1,211	$ (5,250)	$ 34,339
Balance, shares (in Shares) at Dec. 31, 2012	8,243,784			725,881
Net loss			(4,248)		(4,248)
Stock based compensation, net of forfeitures		(227)	368	(368)	(227)
Stock based compensation, net of forfeitures (in Shares)				50,000
Net exercise of stock options			(74)	74
Net exercise of stock options (in Shares)				(10,242)
Balance, amount at Jun. 29, 2013	$ 824	$ 37,327	$ (2,743)	$ (5,544)	$ 29,864
Balance, shares (in Shares) at Jun. 29, 2013	8,243,784			765,639