v3.26.3
INVESTMENTS - Schedule of Changes in Fair Value (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
First Lien Secured Debt [Member]      
INVESTMENTS [Abstract]      
Fair value, beginning of period $ 287,528 $ 43,714 $ 43,714
Purchases 283,616 195,549  
Payment-in-kind interest income capitalized 381    
Sales and repayments (125,506) (20,626)  
Net (amortization) accretion on investments 1,046 370  
Net realized gains (losses) on investments 85 0  
Net change in unrealized gains (losses) on investments (1,060) 425  
Transfers out of Level 0 [1] 0 [2]  
Transfers into Level 0 [1] 0 [2]  
Fair value, end of period 446,090 219,432 287,528
Net change in unrealized gains (losses) on Level 3 investments still held (747) 502  
Second Lien Secured Debt [Member]      
INVESTMENTS [Abstract]      
Fair value, beginning of period 8,730 0 0
Purchases 0 8,685  
Payment-in-kind interest income capitalized 0    
Sales and repayments 0 0  
Net (amortization) accretion on investments 22 3  
Net realized gains (losses) on investments 0 0  
Net change in unrealized gains (losses) on investments (854) 0  
Transfers out of Level 0 [1] 0 [2]  
Transfers into Level 0 [1] 0 [2]  
Fair value, end of period 7,898 8,688 8,730
Net change in unrealized gains (losses) on Level 3 investments still held (855) $ 0  
Equity [Member]      
INVESTMENTS [Abstract]      
Fair value, beginning of period 110    
Purchases 84    
Payment-in-kind interest income capitalized 0    
Sales and repayments 0    
Net (amortization) accretion on investments 0    
Net realized gains (losses) on investments 0    
Net change in unrealized gains (losses) on investments 19    
Transfers out of Level [1] 0    
Transfers into Level [1] 0    
Fair value, end of period 213   $ 110
Net change in unrealized gains (losses) on Level 3 investments still held $ 19    
[1] For the nine months ended September 30, 2026 there were no transfers out of/into Level 3.
[2] For the nine months ended September 30, 2025 there were no transfers out of/into Level 3.