Loss Per Share Applicable to Common Stockholders (Details) - USD ($)		3 Months Ended												12 Months Ended
		Jan. 02, 2016	Oct. 03, 2015	Jul. 04, 2015	Apr. 04, 2015	Jan. 03, 2015	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Jan. 02, 2016	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Earnings per share
Net loss		$ (1,426,644)	$ (3,716)	$ (315,192)	$ (1,025,515)	$ (1,227,374)	$ (659,653)	$ (1,653,142)	$ (1,848,016)	$ (724,324)	$ (1,250,263)	$ (1,020,866)	$ (1,424,072)		$ (2,771,067)	$ (5,388,185)	$ (4,419,525)
Basic and diluted loss per common share		$ (0.01)	$ 0.00	$ 0.00	$ (0.01)	$ (0.01)	$ (0.01)	$ (0.02)	$ (0.02)	$ (0.01)	$ (0.01)	$ (0.01)	$ (0.02)		$ (0.03)	$ (0.05)	$ (0.04)
Weighted average common shares outstanding	[1]														107,632,022	106,459,379	99,987,443
Stock Options [Member]
Potentially dilutive securities
Diliutive securities	[2]													$ 15,734,755		$ 13,974,052	$ 13,160,955
Warrant [Member]
Potentially dilutive securities
Diliutive securities	[2]														$ 1,269,020	469,020
Convertible Debt Securities [Member]
Potentially dilutive securities
Diliutive securities	[2]														$ 773,395	$ 773,395

[1] Includes 1,214,127, 1,623,186 and 500,000 weighted average nonvested shares of restricted stock for the years 2015, 2014 and 2013, 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.