v3.25.4
BORROWINGS - Average stated interest rates and average outstanding balances (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]      
Amortization of debt issuance costs $ 1,281 $ 1,688 $ 1,599
JPM Credit Facility      
Debt Instrument [Line Items]      
Stated Interest Expense 6,619 16,182 18,960
Amortization of debt issuance costs 354 836 818
Total interest and other debt financing costs 6,973 17,018 19,778
Capital paid for interest expense $ 7,555 $ 16,430 $ 19,063
Annualized average stated interest rate 6.54% 7.67% 7.60%
Average outstanding balance $ 77,300 $ 182,014 $ 236,969
2025 CLO Notes      
Debt Instrument [Line Items]      
Stated Interest Expense 5,753    
Amortization of debt issuance costs 99    
Total interest and other debt financing costs 5,852    
Capital paid for interest expense $ 4,828    
Annualized average stated interest rate 5.90%    
Average outstanding balance $ 97,726    
7.875% 2028 Notes      
Debt Instrument [Line Items]      
Stated Interest Expense 9,486 10,029 9,356
Amortization of debt issuance costs 828 852 782
Total interest and other debt financing costs 10,314 10,881 10,138
Capital paid for interest expense $ 9,904 $ 10,029 $ 9,958
Annualized average stated interest rate 5.10% 5.20% 4.90%
Average outstanding balance $ 184,199 $ 194,500 $ 190,205