v3.25.2
SECURED BORROWINGS - Narrative (Details) - USD ($)
6 Months Ended
May 22, 2025
Apr. 08, 2025
Jul. 16, 2024
Jun. 30, 2025
Jun. 30, 2024
Feb. 06, 2025
Feb. 05, 2025
Dec. 31, 2024
Dec. 09, 2024
Debt Instrument [Line Items]                  
Asset coverage ratio       221.45%       190.83%  
Maximum facility amount available       $ 1,261,000,000       $ 1,106,000,000  
Bank of America Credit Facility | Credit Facility                  
Debt Instrument [Line Items]                  
Effective interest rate (as a percent)           1.60% 1.75%    
Bank of America Credit Facility | Credit Facility | Secured Borrowings                  
Debt Instrument [Line Items]                  
Maximum facility amount available       $ 350,000,000       350,000,000 $ 350,000,000
Percentage of interest rate       1.89% 2.40%        
Bank of America Credit Facility | Credit Facility | Prior to the 15-Month Anniversary                  
Debt Instrument [Line Items]                  
Prepayment penalty rate (as a percent)           2.00%      
Bank of America Credit Facility | Credit Facility | Prior to the 27-Month Anniversary                  
Debt Instrument [Line Items]                  
Prepayment penalty rate (as a percent)           0.50%      
Bank of America Credit Facility | Credit Facility | Thereafter                  
Debt Instrument [Line Items]                  
Prepayment penalty rate (as a percent)           0.00%      
Scotiabank Credit Facility | Credit Facility | Secured Borrowings                  
Debt Instrument [Line Items]                  
Maximum facility amount available $ 150,000,000     $ 150,000,000       450,000,000  
Increase in maximum borrowing capacity 450,000,000                
Scotiabank Credit Facility | Credit Facility | Secured Borrowings | Secured Overnight Financing Rate (SOFR)                  
Debt Instrument [Line Items]                  
Percentage of interest rate       2.10%          
SMBC Revolving Credit Facility | Credit Facility | Secured Borrowings                  
Debt Instrument [Line Items]                  
Maximum facility amount available   $ 50,000,000   $ 100,000,000          
Maximum borrowing capacity, including accordion feature 100,000,000 $ 300,000,000              
Unused commitment fee, percentage   0.375%              
SMBC Revolving Credit Facility | Credit Facility | Secured Borrowings | Secured Overnight Financing Rate (SOFR)                  
Debt Instrument [Line Items]                  
Percentage of interest rate   1.00%   2.125%          
SMBC Revolving Credit Facility | Credit Facility | Secured Borrowings | Alternate Base Rate                  
Debt Instrument [Line Items]                  
Percentage of interest rate       0.00%          
SMBC Revolving Credit Facility | Credit Facility | Secured Borrowings | Fed Funds Effective Rate Overnight Index Swap Rate                  
Debt Instrument [Line Items]                  
Percentage of interest rate   0.50%              
SMBC Revolving Credit Facility | Credit Facility | Bridge Loan                  
Debt Instrument [Line Items]                  
Maximum facility amount available   $ 25,000,000              
CLO-I | Credit Facility | Secured Borrowings                  
Debt Instrument [Line Items]                  
Maximum facility amount available       $ 306,000,000       $ 306,000,000  
CLO-I | Secured Borrowings                  
Debt Instrument [Line Items]                  
Debt securitization     $ 398,700,000            
AAA Class A Notes, 2024 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate     1.70%            
Debt securitization     $ 197,000,000            
AA Class B Notes, 2024 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate     1.95%            
Debt securitization     $ 48,000,000            
A Class C Notes, 2024 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate     2.55%            
Debt securitization     $ 26,000,000            
Subordinated Notes 2024 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Debt securitization     $ 92,700,000            
AAA Class A-L Loans, 2024 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate     1.70%            
Debt securitization     $ 35,000,000            
CLO-II | Credit Facility | Secured Borrowings                  
Debt Instrument [Line Items]                  
Maximum facility amount available       $ 355,000,000          
CLO-II | Secured Borrowings                  
Debt Instrument [Line Items]                  
Debt securitization $ 499,700,000                
AAA Class A-1 Notes, 2025 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate 1.665%                
Debt securitization $ 290,000,000                
AA Class B Notes, 2025 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate 2.10%                
Debt securitization $ 35,000,000                
Subordinated Notes 2025 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Debt securitization $ 144,700,000                
AAA Class A-2L Notes, 2025 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate 1.85%                
Debt securitization $ 20,000,000                
AA Class B-L Notes, 2025 Debt Securitization | Secured Borrowings                  
Debt Instrument [Line Items]                  
Percentage of interest rate 2.10%                
Debt securitization $ 10,000,000                
AAA-rated Class A-2 Notes, 2025 Debts Securitization (CLO-ll) | Secured Borrowings                  
Debt Instrument [Line Items]                  
Debt securitization $ 0