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Summary of Significant Accounting Policies (Details 3) - USD ($)
$ in Thousands
Sep. 30, 2019
Jan. 02, 2019
Dec. 31, 2018
Sep. 30, 2018
Right to Use Asset - Long Term $ 29 $ 87
Lease Liability - Long Term $ (29) $ (87)
Adjustment Due to ASC 842 [Member]        
Right to Use Asset - Long Term     87  
Lease Liability - Long Term     $ (87)