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Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Debt Disclosure [Abstract]    
Secured term note payable - related party $ 2,077 $ 2,077
Secured promissory note - related party 5,000 5,000
Insurance and other notes payable 321 558
Less: amounts due within one year (1,321) (1,558)
Total long-term debt $ 6,077 $ 6,077