Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Schedule of Borrowings (Details)

v3.21.2
Borrowings - Schedule of Borrowings (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Debt Instrument [Line Items]      
Principal repayment obligation $ 0   $ 119,217
Unamortized DFC and discounts 0   (8,123)
Carrying value 0   111,094
Interest elected to be paid-in-kind 508 $ 2,431  
2018 Term Loan, due September 2021      
Debt Instrument [Line Items]      
Principal repayment obligation 0   60,000
Unamortized DFC and discounts 0   (805)
Carrying value 0   59,195
2019 Term Loan, due March 2022      
Debt Instrument [Line Items]      
Principal repayment obligation 0   43,217
Unamortized DFC and discounts 0   (4,942)
Carrying value 0   38,275
Interest elected to be paid-in-kind     3,300
2020 Unsecured Note      
Debt Instrument [Line Items]      
Principal repayment obligation 0   16,000
Unamortized DFC and discounts 0   (2,376)
Carrying value $ 0   $ 13,624