Non-Employee Share-Based Compensation (Details 2) (Restricted Stock [Member], USD $)	12 Months Ended
	Jan. 03, 2015	Dec. 28, 2013
Summary of activity of restricted stock awards granted to Non-employees- Shares
Unvested shares at Beginning of Period
Unvested shares at End of Period	76,000
Expected to Vest as of End of Period	76,000
Weighted Average Award-Date Fair Value for Non-Employee Restricted Stock
Unvested shares at Beginning of Period
Unvested shares at End of Period	$ 0.90
Expected to Vest as of End of Period	$ 0.90
Nonemployees [Member]
Summary of activity of restricted stock awards granted to Non-employees- Shares
Granted	96,000
Vested	(20,000)
Forfeited
Weighted Average Award-Date Fair Value for Non-Employee Restricted Stock
Granted	$ 1.30
Vested	$ 1.17
Forfeited