Liquidity and Capital Resources (Detail Textuals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 03, 2015	Sep. 27, 2014	Oct. 03, 2015	Sep. 27, 2014	Dec. 27, 2014	Dec. 28, 2013
Liquidity and Capital Resources [Abstract]
Cash and cash equivalents	$ 136	$ 64	$ 136	$ 64	$ 341	$ 214
Net cash used in operating activities			(200)	(150)
Net loss	$ (126)	$ (164)	(526)	$ (248)
Decrease in current assets			(236)
Decrease in current liabilities			(28)
Decrease in inventory			$ (329)