v3.26.1
DEBT - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Feb. 23, 2023
Oct. 12, 2022
Mar. 07, 2022
Nov. 05, 2021
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Mar. 04, 2025
Jan. 25, 2023
Debt Instrument [Line Items]                      
Weighted average interest rate [1]         5.65% 6.54% 5.65% 6.60%      
Sterling Overnight Index Average (SONIA)                      
Debt Instrument [Line Items]                      
Interest rate             3.73%   3.72%    
CORRA                      
Debt Instrument [Line Items]                      
Interest rate             2.34%   2.26%    
Secured Overnight Financing Rate (SOFR)                      
Debt Instrument [Line Items]                      
Interest rate             3.65%        
CBA Subscription Facility | Line of Credit                      
Debt Instrument [Line Items]                      
Weighted average interest rate         0.00% 0.00% [2] 0.00% [2] 6.36% [2]      
Maximum borrowing capacity       $ 425,000             $ 325,000
Decrease in maximum borrowing capacity                   $ 75,000  
Accordion feature, increase limit       $ 100,000              
CBA Subscription Facility | Line of Credit | Eurodollar | High                      
Debt Instrument [Line Items]                      
Interest rate       1.90%              
CBA Subscription Facility | Line of Credit | Sterling Overnight Index Average (SONIA)                      
Debt Instrument [Line Items]                      
Interest rate       1.90%              
CBA Subscription Facility | Line of Credit | CORRA                      
Debt Instrument [Line Items]                      
Interest rate       1.90%              
CBA Subscription Facility | Line of Credit | Secured Overnight Financing Rate (SOFR) | Variable Rate Component One                      
Debt Instrument [Line Items]                      
Interest rate       1.90%              
CBA Subscription Facility | Line of Credit | Secured Overnight Financing Rate (SOFR) | Variable Rate Component Two                      
Debt Instrument [Line Items]                      
Interest rate       1.00%              
CBA Subscription Facility | Line of Credit | Federal Funds Rate                      
Debt Instrument [Line Items]                      
Interest rate       0.50%              
CBA Subscription Facility | Line of Credit | Base Rate                      
Debt Instrument [Line Items]                      
Interest rate       0.90%              
CBA Subscription Facility | Line of Credit | Base Rate | High                      
Debt Instrument [Line Items]                      
Interest rate       2.00%              
Barclays Funding Facility | Line of Credit                      
Debt Instrument [Line Items]                      
Weighted average interest rate         5.59% 6.46% 5.57% 6.52%      
Maximum borrowing capacity     $ 600,000                
Accordion feature, increase limit     $ 150,000                
Margin rate on advances     1.90%                
Barclays Funding Facility | Line of Credit | Federal Funds Rate                      
Debt Instrument [Line Items]                      
Interest rate     0.50%                
BNP Funding Facility | Line of Credit                      
Debt Instrument [Line Items]                      
Weighted average interest rate         5.89% 6.57% 5.91% 6.58%      
Maximum borrowing capacity   $ 500,000                  
Extension term   1 year                  
Reinvestment period   1 year                  
BNP Funding Facility | Line of Credit | Eurodollar | Variable Rate Component Two                      
Debt Instrument [Line Items]                      
Interest rate   0.10%                  
BNP Funding Facility | Line of Credit | Base Rate | Variable Rate Component One                      
Debt Instrument [Line Items]                      
Interest rate   2.25%                  
BNP Funding Facility | Line of Credit | Base Rate | Variable Rate Component Two                      
Debt Instrument [Line Items]                      
Interest rate   2.75%                  
JPM Funding Facility | Line of Credit                      
Debt Instrument [Line Items]                      
Weighted average interest rate         5.56% 6.63% 5.57% 6.71%      
Maximum borrowing capacity $ 500,000                    
Reinvestment period 3 years                    
JPM Funding Facility | Line of Credit | Sterling Overnight Index Average (SONIA)                      
Debt Instrument [Line Items]                      
Interest rate 0.1193%                    
JPM Funding Facility | Line of Credit | Base Rate                      
Debt Instrument [Line Items]                      
Interest rate 1.90%                    
[1] Excludes unused fees and financing costs.
[2] For the six months ended June 30, 2025, calculated for the period from December 31, 2024 through March 4, 2025 (termination date).