Quarterly report pursuant to Section 13 or 15(d)

Debt (Details)

v3.21.2
Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Sep. 17, 2020
Mar. 18, 2020
Debt Instrument [Line Items]        
Unamortized Debt discount $ 0 $ (254)    
Total Short-Term Debt 4,251 5,401    
March 2020 Note Purchase Agreement and Promissory Note        
Debt Instrument [Line Items]        
Principal 4,251      
Notes payable, current $ 4,251 $ 5,655    
Debt instrument, interest rate, stated percentage 10.00%   5.00% 10.00%