Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.22.2
Subsequent Events (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended
Jul. 25, 2022
USD ($)
$ / shares
shares
Aug. 31, 2021
Dec. 17, 2020
USD ($)
Equipment loan      
Subsequent Event [Line Items]      
Borrowing capacity     $ 8,500
Line of credit | Revolving Credit Facility | Prime      
Subsequent Event [Line Items]      
Basis spread on variable rate (as a percent)   2.50%  
Subsequent Event      
Subsequent Event [Line Items]      
Minimum liquidity required $ 20,000    
Number of shares called by warrants | shares 70,000    
Exercise price of warrants (in dollars per share) | $ / shares $ 2.56    
Warrants term 10 years    
Subsequent Event | Equipment loan      
Subsequent Event [Line Items]      
Borrowing capacity $ 15,000    
Maximum amount per advancement $ 800    
Minimum tenor 1 year    
Minimum annual revenue $ 300    
Subsequent Event | Line of credit | Revolving Credit Facility      
Subsequent Event [Line Items]      
Borrowing capacity $ 30,000    
Subsequent Event | Line of credit | Revolving Credit Facility | Less Than Or Equal To 1.50      
Subsequent Event [Line Items]      
Adjusted quick ratio 1.50    
Subsequent Event | Line of credit | Revolving Credit Facility | Greater Than 1.50      
Subsequent Event [Line Items]      
Adjusted quick ratio 1.50    
Subsequent Event | Line of credit | Revolving Credit Facility | Prime | Less Than Or Equal To 1.50      
Subsequent Event [Line Items]      
Basis spread on variable rate (as a percent) 0.25%    
Subsequent Event | Line of credit | Revolving Credit Facility | Prime | Greater Than 1.50      
Subsequent Event [Line Items]      
Basis spread on variable rate (as a percent) 0.75%