Share-Based Compensation (Details 2) - Performance Based Stock Options [Member] - USD ($)	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Summary of performance based stock option activity- Shares
Outstanding at Beginning of Period	66,668	66,668	66,668
Options Granted	0	0	0
Options Exercised	0	0	0
Options Forfeited	0	0	0
Outstanding at End of Period	66,668	66,668	66,668
Exercisable at End of Period	65,280
Weighted Average Exercise Price
Outstanding at Beginning of Period	$ 1.89	$ 1.89	$ 1.89
Options Granted	0.00	0.00	0.00
Options Exercised	0.00	0.00	0.00
Options Forfeited	0.00	0.00	0.00
Outstanding at End of Period	1.89	$ 1.89	$ 1.89
Exercisable at End of Period	$ 1.89
Weighted Average Remaining Contractual Term
Outstanding at Beginning of Period	7 years 29 days	8 years 29 days	9 years 29 days
Outstanding at End of Period	6 years 29 days	7 years 29 days	8 years 29 days
Aggregate Intrinsic Value
Outstanding at End of Period	$ 95,000
Exercisable at End of Period	$ 93,000