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Prepaid and Other Assets (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Prepaid and Other Assets    
Prepaid Insurance $ 465 $ 85
Prepaid events 389 132
Prepaid software license 160 5
Prepaid professional fees 126 35
Litigation receivable 98  
Other Prepaid items 906 788
Prepaid and Other Assets 2,144 $ 1,045
Payment of legal fees $ 98