Quarterly report pursuant to Section 13 or 15(d)

Long-term Debt - JPM Credit Agreement (Details)

v3.22.1
Long-term Debt - JPM Credit Agreement (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Dec. 31, 2020
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Debt Instrument [Line Items]        
Warrants to purchase shares of common stock   16,877,906   16,877,907
Unamortized debt discount   $ 50   $ 55
JPM Credit Agreement        
Debt Instrument [Line Items]        
Face amount of debt $ 10,000      
Warrants to purchase shares of common stock 377,837      
Warrants exercise price $ 0.42      
Fair value of warrants $ 100      
Debt issuances costs $ 100 100    
Unamortized debt discount   100    
Interest expense   100 $ 200  
Interest rate 4.50%      
Amount drawn       $ 5,400
Revolving line of credit outstanding        
Debt Instrument [Line Items]        
Maximum borrowing capacity $ 10,000      
Wall Street Journal Prime Rate | JPM Credit Agreement        
Debt Instrument [Line Items]        
Interest rate 1.25%      
Maximum | JPM Credit Agreement        
Debt Instrument [Line Items]        
Amortization of the debt discount   $ 100 $ 100  
Interest rate 5.50% 5.75%    
Maximum | Wall Street Journal Prime Rate | JPM Credit Agreement        
Debt Instrument [Line Items]        
Interest rate 2.25%