Quarterly report pursuant to Section 13 or 15(d)

Debt - Summary of Debt Obligations (Details)

v3.20.1
Debt - Summary of Debt Obligations (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Total debt $ 4,054 $ 1,105
Less: current maturities of long-term debt (1,195) 0
Less: related-party debt (755) (195)
Long-term debt 2,104 910
Senior convertible note    
Debt Instrument [Line Items]    
Total debt 2,339 0
Convertible notes    
Debt Instrument [Line Items]    
Total debt 250 250
Promissory notes    
Debt Instrument [Line Items]    
Total debt 905 855
Related-party bridge loans    
Debt Instrument [Line Items]    
Total debt $ 560 $ 0