Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Term Loan (Details)

v3.22.1
Long-Term Debt - Term Loan (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Oct. 29, 2021
Dec. 17, 2020
Apr. 18, 2019
Aug. 31, 2021
Jul. 31, 2021
May 31, 2021
Jun. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Apr. 30, 2021
Debt Instrument [Line Items]                    
Principal amount           $ 53,500        
Repayments of debt               $ 25,283 $ 420  
Term loan                    
Debt Instrument [Line Items]                    
Repayments of debt $ 20,700                  
Term loan                    
Debt Instrument [Line Items]                    
Principal amount     $ 5,200     $ 35,000        
Debt term   2 years 4 years     30 months        
Outstanding debt               0 5,150  
Principal payments                 $ 0 $ 900
Variable rate (as a percent)           9.00%        
Deferral of principal payments, period           5 months        
Repayments of debt           $ 4,300        
Deferred loan fees written off               $ 600    
Borrowings         $ 5,000 15,000        
Effective interest rate during period (as a percent)               3.20% 4.00%  
Term loan | Interest Expense                    
Debt Instrument [Line Items]                    
Deferred loan fees written off           $ 100        
Term loan | Prime                    
Debt Instrument [Line Items]                    
Basis spread on variable rate (as a percent)     0.25%     5.75%        
Line of credit                    
Debt Instrument [Line Items]                    
Outstanding debt               $ 3,000 $ 0  
Line of credit | Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Principal amount       $ 10,000   $ 10,000        
Debt term       10 months            
Outstanding debt               7,000    
Variable rate (as a percent)       5.75%            
Line of credit | Prime | Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Basis spread on variable rate (as a percent)       2.50%            
Equipment loan                    
Debt Instrument [Line Items]                    
Principal amount   $ 8,500       $ 8,500        
Debt term             3 years      
Outstanding debt               $ 5,089 $ 2,081  
Effective interest rate during period (as a percent)               2.70%