Condensed Consolidated Statement of Stockholders' Equity - USD ($)	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Total
Beginning Balance, Shares at Jan. 03, 2015	105,271,058
Beginning Balance, Amount at Jan. 03, 2015	$ 105,271	$ 43,417,442	$ (39,524,322)	$ 3,998,391
Share-based compensation, Shares	210,000
Share-based compensation, Amount	$ 210	715,699		$ 715,909
Vested restricted stock, shares	506,000
Vested restricted stock, Amount	$ 506	$ (506)
Net loss			$ (1,025,515)	$ (1,025,515)
Ending Balance, Shares at Apr. 04, 2015	105,987,058
Ending Balance, Amount at Apr. 04, 2015	$ 105,987	$ 44,132,635	(40,549,837)	3,688,785
Beginning Balance, Shares at Jan. 03, 2015	105,271,058
Beginning Balance, Amount at Jan. 03, 2015	$ 105,271	43,417,442	(39,524,322)	$ 3,998,391
Exercise of stock options, Shares
Net loss				$ (1,344,423)
Ending Balance, Shares at Oct. 03, 2015	106,319,606
Ending Balance, Amount at Oct. 03, 2015	$ 106,320	45,098,163	(40,868,745)	4,335,738
Beginning Balance, Shares at Apr. 04, 2015	105,987,058
Beginning Balance, Amount at Apr. 04, 2015	$ 105,987	44,132,635	$ (40,549,837)	3,688,785
Exercise of stock options, Shares	22,745
Exercise of stock options, Amount	$ 23	15,578		15,601
Share-based compensation, Shares	125,000
Share-based compensation, Amount	$ 125	507,143		$ 507,268
Vested restricted stock, shares	156,000
Vested restricted stock, Amount	$ 156	$ (156)
Net loss			$ (315,192)	$ (315,192)
Ending Balance, Shares at Jul. 04, 2015	106,290,803
Ending Balance, Amount at Jul. 04, 2015	$ 106,291	$ 44,655,200	$ (40,865,029)	3,896,462
Exercise of stock options, Shares	12,803
Exercise of stock options, Amount	$ 13	9,652		9,665
Share-based compensation, Shares
Share-based compensation, Amount		433,327		$ 433,327
Vested restricted stock, shares	16,000
Vested restricted stock, Amount	$ 16	$ (16)
Net loss			$ (3,716)	$ (3,716)
Ending Balance, Shares at Oct. 03, 2015	106,319,606
Ending Balance, Amount at Oct. 03, 2015	$ 106,320	$ 45,098,163	$ (40,868,745)	$ 4,335,738