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Derivative Warrant Liabilities (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Aug. 31, 2016
Dec. 31, 2016
Nov. 28, 2016
Warrants outstanding   578,081  
Warrants issued to purchase common shares   531,814  
Estimated fair value warrant liability   $ 313 $ 575
Warrant calculation description   The Company recalculated the value of warrants by applying a +/- 5% changes to the input variables in the Black-Scholes model that vary overtime, namely, the volatility and the risk free rate.  
Volatility rate   5.00%  
Decrease [Member]      
Change in fair value of warrants   $ 301  
Increase [Member]      
Change in fair value of warrants   $ 312  
2016 Series A and B Warrants [Member]      
Warrants exercise price $ 0.30    
2016 Series A Warrants [Member]      
Warrants outstanding   531,814