General form of registration statement for all companies including face-amount certificate companies

Long-Term Debt - Equipment Loan (Details)

v3.21.2
Long-Term Debt - Equipment Loan (Details)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2021
USD ($)
advance
Dec. 31, 2020
USD ($)
May 31, 2021
USD ($)
Dec. 31, 2019
USD ($)
Debt Instrument [Line Items]        
Principal amount     $ 53,500  
Outstanding balance $ 18,883 $ 8,003    
Equipment loan        
Debt Instrument [Line Items]        
Principal amount 3,200 $ 2,400    
Debt term   3 years    
Outstanding balance $ 4,656 $ 2,081   $ 0
Principal repayments   300    
Equipment loan | Facility One        
Debt Instrument [Line Items]        
Principal amount   $ 800    
Variable rate (as a percent) 3.25% 3.25%    
Outstanding balance $ 3,600      
Number of advances | advance 4      
Equipment loan | Facility One | Prime        
Debt Instrument [Line Items]        
Basis spread on variable rate (as a percent) 0.00% 0.00%    
Equipment loan | Facility Two        
Debt Instrument [Line Items]        
Principal amount   $ 1,600    
Interest rate (as a percent)   6.00%    
Outstanding balance $ 1,100      
Secured equipment loan facility        
Debt Instrument [Line Items]        
Principal amount     8,500  
Remaining borrowing capacity 4,000      
Line of credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Principal amount $ 10,000   $ 10,000  
Variable rate (as a percent) 5.75%      
Debt term   3 years    
Line of credit | Prime | Revolving Credit Facility        
Debt Instrument [Line Items]        
Basis spread on variable rate (as a percent) 2.50%