Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016
Income Statement [Abstract]
Net sales	$ 14,473	$ 13,764
Cost of sales	9,882	10,166
Gross profit	4,591	3,598
Operating expenses:
Selling and warehousing	1,393	1,550
Marketing	238	357
Product development costs	426	523
General and administrative	2,059	1,888
Total operating expenses	4,116	4,318
Income (loss) from operations	475	(720)
Interest expense- related party	25
Interest expense-other	1	1
Income (loss) before provision for income tax	449	(721)
Income tax expense (benefit)	28	(78)
Net income (loss)	$ 421	$ (643)
Weighted average common shares outstanding:
Basic and diluted	5,154,000	5,154,000
Net income (loss) per common share:
Basic and diluted	$ 0.08	$ (0.12)