Net Income (Loss) Per Common and Common Equivalent Share - Calculation of both Basic and Dilute Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 29, 2012	Oct. 01, 2011	Sep. 29, 2012	Oct. 01, 2011
Basic EPS Computation:
Net income (loss)	$ (530,945)	$ 27,589	$ (1,438,004)	$ 56,915
Weighted average Common Shares Outstanding	12,871,659	12,748,149	12,868,934	12,733,312
Basic EPS	$ (0.04)	$ 0.00	$ (0.11)	$ 0.00
Diluted EPS Computation:
Net income (loss)	(530,945)	27,589	(1,438,004)	56,915
Weighted average Common Shares Outstanding	12,871,659	12,748,149	12,868,934	12,733,312
Dilutive effect of stock options		$ 442,168		$ 466,354
Total Shares	12,871,659	13,190,317	12,868,934	13,199,666
Diluted EPS	$ (0.04)	$ 0.00	$ (0.11)	$ 0.00