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Going Concern (Detail Textuals) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Sep. 30, 2017
Dec. 31, 2016
Going Concern [Abstract]        
Working capital deficit $ 1,019      
Cash 3,087 $ 1,457 $ 578 $ 622
Stockholders' equity $ 2,312 $ (2,583)