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Employee Share-Based Compensation (Details Narrative) - USD ($)
3 Months Ended
Apr. 01, 2017
Apr. 02, 2016
Closing stock price $ 2.69  
Unrecognized compensation expense $ 3,154,000  
Cost is expected to be recognized over a weighted average period 2 years 8 months 11 days  
Recognized compensation expense $ 306,000 $ 307,000
Fried [Member]    
Options granted 500,000  
Restricted shares granted 166,667  
Restricted shares granted, value $ 453,000