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Liquidity and Capital Resources (Detail Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jan. 06, 2016
Apr. 02, 2016
Mar. 28, 2015
Jan. 02, 2016
[1]
Dec. 26, 2014
Cash and cash equivalents   $ 94 $ 29 $ 55 $ 341
Net cash used in operating activities   460 310    
Net cash used in financing activities   $ 499 $ 2    
David Mintz [Member]          
Loan payable $ 500        
Loan payable due date Dec. 31, 2017        
Loan payable commencing date Mar. 31, 2016        
Loan payable interest rate 5.00%        
Loan convertible into common stock at conversion price per share $ 4.01        
[1] Derived from audited financial information.