Share-Based Compensation - Restricted Stock (Details 4) - NonEmployee Restricted Stock [Member]	9 Months Ended
	Oct. 03, 2015 $ / shares shares
Unvested shares at Beginning of Period	76,000
Granted	140,000
Vested	(158,000)
Forfeited
Unvested shares expected to vest at End of Period	58,000
Weighted Average Award-Date Fair Value
Unvested shares at Beginning of Period | $ / shares	$ 0.90
Granted | $ / shares	.86
Vested | $ / shares	$ 1.21
Forfeited | $ / shares
Unvested shares at End of Period | $ / shares	$ 1.25