v3.26.1
Financial Highlights and Senior Securities - Schedule Financial Highlights (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Jul. 01, 2025
Mar. 31, 2025
Dec. 31, 2024
Investment Company, Financial Highlights [Roll Forward]              
Shares outstanding, end of period (in shares) 49,266,621     46,096,135      
Supplemental Data:              
Net assets, end of period $ 1,325,827 $ 972,569 $ 1,313,960 $ 1,248,014   $ 810,606 $ 651,874
Ratio of operating expenses to average net assets (as a percent)   7.68%          
Ratio of incentive allocation to average net assets (as a percent)   3.67%          
Investment company, repurchase (in dollars per share) $ 0.01            
Class I              
Investment Company, Financial Highlights [Roll Forward]              
Net asset value, beginning balance (in dollars per share) 27.07            
Net investment income (in dollars per share) 1.14            
Net unrealized and realized gain (loss) (in dollars per share) (0.20)            
Net increase (decrease) in net assets resulting from operations (in dollars per share) 0.94            
Net investment income (in dollars per share) (1.1040)            
Distributions from net realized gains (in dollars per share) 0            
Total (in dollars per share) (1.1040)            
Early repurchase deduction fees (in dollars per share) 0            
Total increase (decrease) in net assets (in dollars per share) (0.16)            
Net asset value, ending balance (in dollars per share) $ 26.91            
Shares outstanding, end of period (in shares) 11,673,712     11,391,034 7,953,606    
Total return based on NAV (as a percent) 3.55%            
Ratios:              
Ratio of net expenses to average net assets (as a percent) 7.71%            
Ratio of net investment income to average net assets (as a percent) 8.38%            
Portfolio turnover rate (as a percent) 9.41%            
Supplemental Data:              
Asset coverage ratio (as a percent) 243.30%            
Ratio of operating expenses to average net assets (as a percent) 7.55%            
Ratio of incentive allocation to average net assets (as a percent) 0.16%            
Class I | Common Stock              
Supplemental Data:              
Net assets, end of period $ 314,157            
Class D              
Investment Company, Financial Highlights [Roll Forward]              
Net asset value, beginning balance (in dollars per share) $ 27.07 $ 25.99          
Net investment income (in dollars per share) 1.10 1.65          
Net unrealized and realized gain (loss) (in dollars per share) (0.19) (0.15)          
Net increase (decrease) in net assets resulting from operations (in dollars per share) 0.91 1.50          
Net investment income (in dollars per share) (1.0707) (1.0496)          
Distributions from net realized gains (in dollars per share) 0 0          
Total (in dollars per share) (1.0707) (1.0496)          
Early repurchase deduction fees (in dollars per share) 0 0          
Total increase (decrease) in net assets (in dollars per share) (0.16) 0.45          
Net asset value, ending balance (in dollars per share) $ 26.91 $ 26.44          
Shares outstanding, end of period (in shares) 37,592,394 36,784,248   34,704,586 30,401,941    
Total return based on NAV (as a percent) 3.42% 5.83%          
Ratios:              
Ratio of net expenses to average net assets (as a percent) 7.95% 4.01%          
Ratio of net investment income to average net assets (as a percent) 8.12% 12.57%          
Portfolio turnover rate (as a percent) 9.41% 6.32%          
Supplemental Data:              
Asset coverage ratio (as a percent) 243.30% 256.10%          
Ratio of operating expenses to average net assets (as a percent) 7.80%            
Ratio of incentive allocation to average net assets (as a percent) 0.15%            
Class D | Common Stock              
Supplemental Data:              
Net assets, end of period $ 1,011,656 $ 972,569          
Class S              
Investment Company, Financial Highlights [Roll Forward]              
Net asset value, beginning balance (in dollars per share) $ 27.07            
Net investment income (in dollars per share) 1.03            
Net unrealized and realized gain (loss) (in dollars per share) (0.20)            
Net increase (decrease) in net assets resulting from operations (in dollars per share) 0.83            
Net investment income (in dollars per share) (0.9903)            
Distributions from net realized gains (in dollars per share) 0            
Total (in dollars per share) (0.9903)            
Early repurchase deduction fees (in dollars per share) 0            
Total increase (decrease) in net assets (in dollars per share) (0.16)            
Net asset value, ending balance (in dollars per share) $ 26.91            
Shares outstanding, end of period (in shares) 515     515 515    
Total return based on NAV (as a percent) 3.12%            
Ratios:              
Ratio of net expenses to average net assets (as a percent) 8.56%            
Ratio of net investment income to average net assets (as a percent) 7.54%            
Portfolio turnover rate (as a percent) 9.41%            
Supplemental Data:              
Asset coverage ratio (as a percent) 243.30%            
Ratio of operating expenses to average net assets (as a percent) 8.41%            
Ratio of incentive allocation to average net assets (as a percent) 0.15%            
Class S | Common Stock              
Supplemental Data:              
Net assets, end of period $ 14