Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Income Statement [Abstract]
Sales, net	$ 8,829,579	$ 6,101,380	$ 16,161,524	$ 11,362,351
Cost of sales	4,702,132	3,630,688	8,582,658	6,964,035
Gross profit	4,127,447	2,470,692	7,578,866	4,398,316
Operating expenses:
Sales and marketing	698,031	639,748	1,242,753	1,225,525
Research and development	751,726	175,410	1,215,798	296,505
General and administrative	2,306,559	1,839,594	4,295,118	3,966,430
Operating expenses	3,756,316	2,654,752	6,753,669	5,488,460
Operating income (loss)	371,131	(184,060)	825,197	(1,090,144)
Nonoperating income (expense):
Interest income	638	645	1,432	1,363
Interest expense	(145,424)	(131,777)	(333,919)	(251,926)
Loss on debt extinguishment	(313,099)		(313,099)
Nonoperating expenses	(457,885)	(131,132)	(645,586)	(250,563)
Income (loss) before taxes	(86,754)	(315,192)	179,611	(1,340,707)
Provision for taxes	4,087		(6,653)
Net income (loss)	$ (82,667)	$ (315,192)	$ 172,958	$ (1,340,707)
Basic earnings (loss) per common share	$ 0.00	$ (0.01)	$ 0.00	$ (0.04)
Diluted earnings (loss) per common share	$ 0.00	$ (0.01)	$ 0.00	$ (0.04)
Basic weighted average common shares outstanding	36,990,032	35,803,298	36,702,037	35,768,082
Diluted weighted average common shares outstanding	36,990,032	35,803,298	37,470,666	35,768,082