XML 49 R40.htm IDEA: XBRL DOCUMENT v3.22.1
Borrowings - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Aug. 12, 2021
May 29, 2020
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Debt Instrument [Line Items]          
Final fee     $ 583   $ 627
Accrued liabilities and other     $ 500   $ 500
Term loan | Solar Term Loan          
Debt Instrument [Line Items]          
Aggregate principal amount   $ 40,000      
Fixed interest rate (percent)   9.40%      
Debt period payment, interest only period   36 months      
Final fee   $ 1,000      
Final fee as percentage of aggregate principal amount (percent)   2.50%      
Effective interest rate during the period (percent)     6.30% 10.60%  
Term loan | Solar Term Loan | Basis spread option          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.33%      
Term loan | SVB Term Loan          
Debt Instrument [Line Items]          
Aggregate principal amount $ 35,000        
Fixed interest rate (percent) 5.75%        
Final fee $ 700        
Final fee as percentage of aggregate principal amount (percent) 2.00%        
Unamortized debt issuance costs     $ 1,300    
Payments of prepayment penalty and lender fees     $ 500    
Debt issuance costs $ 100        
Term loan | SVB Term Loan | Prepayment Penalty, 1-24 Months          
Debt Instrument [Line Items]          
Debt prepayment penalty percentage (percent) 1.00%        
Term loan | SVB Term Loan | Prime Rate [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate 2.50%