Loss Per Share Applicable to Common Stockholders (Details) - USD ($)		3 Months Ended				9 Months Ended
		Oct. 03, 2015	Jul. 04, 2015	Apr. 04, 2015	Sep. 27, 2014	Oct. 03, 2015	Sep. 27, 2014
Net loss		$ (3,716)	$ (315,192)	$ (1,025,515)	$ (659,653)	$ (1,344,423)	$ (4,160,811)
Earnings per share
Basic and diluted loss per common share		$ 0.00			$ (.01)	$ (0.01)	$ (0.04)
Weighted average common shares outstanding	[1]	107,442,916			106,610,400	107,350,469	106,290,782
Stock Option [Member]
Earnings per share
Potentially dilutive securities	[2]	15,839,603			13,890,766	15,839,603	13,890,766
Warrant [Member]
Earnings per share
Potentially dilutive securities	[2]	469,020				469,020
Convertible Debt [Member]
Earnings per share
Potentially dilutive securities	[2]	773,395				773,395

[1] Includes 1,132,241 and 1,676,175 weighted average nonvested shares of restricted stock for the three months ended October 3, 2015 and September 27, 2014, respectively, and 1,305,605 and 1,606,380 weighted average nonvested shares of restricted stock for the nine months ended October 3, 2015 and September 27, 2014, respectively, which are participating securities that feature voting and dividend rights.

[2] Excluded from the computation of loss per share as their impact is antidilutive.