v3.26.1
CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS (Unaudited) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (in shares)     40,491,145  
Beginning balance $ 350,979 $ 346,968 $ 353,621 $ 345,687
Net increase (decrease) in net assets resulting from operations 10,667 13,174 16,826 25,863
Distributions reinvested in common stock 516 606 1,027 1,239
Distributions from distributable earnings $ (9,337) $ (12,071) $ (18,649) $ (24,112)
Ending balance (in shares) 40,709,723 40,324,000 40,709,723 40,324,000
Ending balance $ 352,825 $ 348,677 $ 352,825 $ 348,677
Common stock        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (in shares) 40,599,000 40,233,000 40,491,000 40,137,000
Beginning balance $ 406 $ 402 $ 405 $ 401
Distributions reinvested in common stock (in shares) 111,000 91,000 219,000 187,000
Distributions reinvested in common stock $ 1 $ 1 $ 2 $ 2
Ending balance (in shares) 40,710,000 40,324,000 40,710,000 40,324,000
Ending balance $ 407 $ 403 $ 407 $ 403
Paid-in capital in excess of par value        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance 514,909 514,351 514,399 513,719
Distributions reinvested in common stock 515 605 1,025 1,237
Ending balance 515,424 514,956 515,424 514,956
Total distributable earnings (loss)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (164,336) (167,785) (161,183) (168,433)
Net increase (decrease) in net assets resulting from operations 10,667 13,174 16,826 25,863
Distributions from distributable earnings (9,337) (12,071) (18,649) (24,112)
Ending balance $ (163,006) $ (166,682) $ (163,006) $ (166,682)