v3.26.3
Financial Highlights - Schedule of Financial Highlights (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Per Share Data:                
Net asset value per Common Share, beginning of period     $ 24.69 $ 25.06        
Net investment income $ 0.59 $ 0.52 1.82 1.45        
Net realized gains (losses) and change in unrealized gain (loss)     (0.27) (0.22)        
Net increase (decrease) in net assets from operations     1.55 1.23        
Distributions declared from net investment income     (1.67) (1.43)        
Total increase (decrease) in net assets     (0.12) (0.2)        
Net asset value per Common Share, end of period $ 24.57 $ 24.86 $ 24.57 $ 24.86        
Common Shares outstanding, end of period 31,941,786 26,248,778 31,941,786 26,248,778        
Total return based on NAV     6.41% 5.03%        
Ratios:                
Expenses before expense support to average net assets applicable to Common Shares     11.44% 12.37%        
Expenses after expense support to average net assets applicable to Common Shares     11.06% 11.03%        
Net investment income to average net assets applicable to Common Shares     10.37% 8.36%        
Portfolio turnover rate     43.46% 64.31%        
Supplemental Data:                
Net assets, end of period $ 786,041 $ 652,658 $ 786,041 $ 652,658 $ 782,311 $ 732,290 $ 649,899 $ 429,053
Total capital commitments, end of period     $ 2,186,500 $ 2,060,000        
Ratios of total contributed capital to total committed capital, end of period     35.43% 31.52%        
Average debt outstanding     $ 816,261 $ 520,481        
Asset coverage ratio 179.26% 191.33% 179.26% 191.33%   187.67%