Consolidated Statements of Operations - USD ($)	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Income Statement [Abstract]
Sales, net	$ 22,014,140	$ 15,313,179	$ 10,160,964
Cost of sales	13,533,132	9,987,514	7,027,828
Gross profit	8,481,008	5,325,665	3,133,136
Operating expenses:
Sales and marketing	2,326,788	2,136,584	2,357,605
Research and development	891,601	513,671	134,040
General and administrative	7,416,451	7,860,930	4,982,976
Loss from investment in affiliate	0	45,829	44,961
Operating expenses	10,634,840	10,557,014	7,519,582
Operating loss	(2,153,832)	(5,231,349)	(4,386,446)
Nonoperating income (expense):
Interest income	3,325	2,013	1,251
Interest expense	(616,033)	(158,849)	(34,330)
Nonoperating expenses	(612,708)	(156,836)	(33,079)
Loss before income taxes	(2,766,540)	$ (5,388,185)	$ (4,419,525)
Provision for income taxes	(4,527)
Net loss	$ (2,771,067)	$ (5,388,185)	$ (4,419,525)
Basic and Diluted loss per common share	$ (0.03)	$ (0.05)	$ (0.04)
Basic and Diluted weighted average common shares outstanding	107,632,022	106,459,379	99,987,443