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(4) Share-Based Payments (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 02, 2016
Jul. 01, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Stock issued during the period (000's)   10,000  
Share-based compensation expense recognized $ 37,573   $ 111,987
Repurchased shares   5,682