v3.26.1
Financial Highlights (Details) - $ / shares
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Per share data attributed to shares            
Shares outstanding (in shares) 345,514,860 227,901,822 325,768,065 296,887,373 198,945,040 157,460,809
Class D Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 32.72 $ 0        
Consideration from the issuance of shares (in usd per share) 0.23 29.91        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) (0.01) 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.23 29.91        
Net investment (loss) income (in usd per share) (0.30) (0.26)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.21 1.83        
Net increase in net assets resulting from operations (in usd per share) 1.91 1.57        
Accrued shareholder servicing fees and distribution fees (in usd per share) (0.21) (0.88)        
Net asset value per share at end of period (in usd per share) $ 34.65 $ 30.60        
Shares outstanding (in shares) 9,083,616 3,737,299 7,921,702 6,818,668 2,045,529 0
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.33% 0.15%        
Operating expenses recouped by Manager (as a percent)   0.13%        
Operating expenses after expenses recouped by Manager (as a percent)   0.28%        
Performance Participation Allocation (as a percent) 0.99% 1.14%        
Total operating expenses (as a percent) 1.32% 1.42%        
Net investment (loss) income (as a percent) (0.90%) (0.88%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.90% 4.66%        
Class D Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 8,125,001 2,627,071        
Class I-Series 1 Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 33.61 $ 28.94        
Consideration from the issuance of shares (in usd per share) 0.07 0.21        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.08 0.21        
Net investment (loss) income (in usd per share) (0.31) (0.32)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.22 2.55        
Net increase in net assets resulting from operations (in usd per share) 1.91 2.23        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0 0        
Net asset value per share at end of period (in usd per share) $ 35.60 $ 31.38        
Shares outstanding (in shares) 72,706,415 18,061,719 62,936,476 48,059,830 7,274,057 31,054
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.32% 0.17%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.32%        
Performance Participation Allocation (as a percent) 0.97% 1.35%        
Total operating expenses (as a percent) 1.29% 1.67%        
Net investment (loss) income (as a percent) (0.88%) (1.05%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.92% 8.43%        
Class I-Series 1 Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 63,479,348 8,943,748        
Class S Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 30.98 $ 0        
Consideration from the issuance of shares (in usd per share) 2.28 33.18        
Repurchase of shares (in usd per share) (0.01) 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 2.28 33.18        
Net investment (loss) income (in usd per share) (0.30) (0.16)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.10 (0.03)        
Net increase in net assets resulting from operations (in usd per share) 1.80 (0.19)        
Accrued shareholder servicing fees and distribution fees (in usd per share) (2.24) (3.92)        
Net asset value per share at end of period (in usd per share) $ 32.82 $ 29.07        
Shares outstanding (in shares) 1,049,748 61,075 694,206 347,135 0 0
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.34% 0.08%        
Operating expenses recouped by Manager (as a percent)   0.09%        
Operating expenses after expenses recouped by Manager (as a percent)   0.17%        
Performance Participation Allocation (as a percent) 1.02% 0.75%        
Total operating expenses (as a percent) 1.36% 0.92%        
Net investment (loss) income (as a percent) (0.94%) (0.57%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.94% (4.49%)        
Class S Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 747,505 32,584        
Class U Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 30.97 $ 26.93        
Consideration from the issuance of shares (in usd per share) 0.73 4.61        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.74 4.61        
Net investment (loss) income (in usd per share) (0.30) (0.32)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.17 1.89        
Net increase in net assets resulting from operations (in usd per share) 1.87 1.57        
Accrued shareholder servicing fees and distribution fees (in usd per share) (0.76) (4.05)        
Net asset value per share at end of period (in usd per share) $ 32.82 $ 29.06        
Shares outstanding (in shares) 84,033,492 29,074,572 73,875,647 60,905,778 12,465,041 137,406
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.34% 0.18%        
Operating expenses recouped by Manager (as a percent)   0.16%        
Operating expenses after expenses recouped by Manager (as a percent)   0.34%        
Performance Participation Allocation (as a percent) 1.04% 1.43%        
Total operating expenses (as a percent) 1.38% 1.77%        
Net investment (loss) income (as a percent) (0.94%) (1.11%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.97% 7.91%        
Class U Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 75,025,222 14,951,986        
Class R-D Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 32.53 $ 28.26        
Consideration from the issuance of shares (in usd per share) 0 0.05        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 (0.01)        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.01 0.04        
Net investment (loss) income (in usd per share) (0.29) (0.38)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.19 2.59        
Net increase in net assets resulting from operations (in usd per share) 1.90 2.21        
Accrued shareholder servicing fees and distribution fees (in usd per share) (0.01) (0.07)        
Net asset value per share at end of period (in usd per share) $ 34.43 $ 30.44        
Shares outstanding (in shares) 11,253,236 11,273,752 11,253,236 11,253,236 11,413,524 10,419,393
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.30% 0.19%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.34%        
Performance Participation Allocation (as a percent) 1.01% 1.54%        
Total operating expenses (as a percent) 1.31% 1.88%        
Net investment (loss) income (as a percent) (0.88%) (1.29%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.84% 7.71%        
Class R-D Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 11,253,236 11,366,419        
Class R-I Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 33.28 $ 28.90        
Consideration from the issuance of shares (in usd per share) 0 0        
Repurchase of shares (in usd per share) (0.01) 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0 0        
Net investment (loss) income (in usd per share) (0.30) (0.38)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.23 2.60        
Net increase in net assets resulting from operations (in usd per share) 1.93 2.22        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0 0        
Net asset value per share at end of period (in usd per share) $ 35.21 $ 31.12        
Shares outstanding (in shares) 59,772,011 60,181,078 60,460,834 60,240,289 59,949,474 51,968,235
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.29% 0.18%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.33%        
Performance Participation Allocation (as a percent) 0.99% 1.51%        
Total operating expenses (as a percent) 1.28% 1.84%        
Net investment (loss) income (as a percent) (0.86%) (1.26%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 5.80% 7.68%        
Class R-I Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 60,176,362 60,004,008        
Class R-U Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 30.75 $ 26.73        
Consideration from the issuance of shares (in usd per share) 0 0.19        
Repurchase of shares (in usd per share) (0.03) 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) (0.02) 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) (0.04) 0.19        
Net investment (loss) income (in usd per share) (0.29) (0.37)        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.18 2.55        
Net increase in net assets resulting from operations (in usd per share) 1.89 2.18        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0.01 (0.29)        
Net asset value per share at end of period (in usd per share) $ 32.61 $ 28.81        
Shares outstanding (in shares) 101,311,052 103,636,470 102,342,611 102,966,509 103,927,015 93,038,669
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.31% 0.20%        
Operating expenses recouped by Manager (as a percent)   0.16%        
Operating expenses after expenses recouped by Manager (as a percent)   0.36%        
Performance Participation Allocation (as a percent) 1.05% 1.61%        
Total operating expenses (as a percent) 1.36% 1.97%        
Net investment (loss) income (as a percent) (0.91%) (1.34%)        
Total GAAP return attributed to Shares based on net asset value (as a percent) 6.05% 7.78%        
Class R-U Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 102,117,201 103,855,015        
Class F Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 35.37 $ 29.63        
Consideration from the issuance of shares (in usd per share) 0 0        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.01 0        
Net investment (loss) income (in usd per share) 0.08 0.08        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.34 2.68        
Net increase in net assets resulting from operations (in usd per share) 2.42 2.76        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0 0        
Net asset value per share at end of period (in usd per share) $ 37.80 $ 32.39        
Shares outstanding (in shares) 6,305,210 1,875,777 6,283,273 6,295,848 1,870,320 1,865,972
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.20% 0.18%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.33%        
Performance Participation Allocation (as a percent) 0.00% 0.00%        
Total operating expenses (as a percent) 0.20% 0.33%        
Net investment (loss) income (as a percent) 0.22% 0.25%        
Total GAAP return attributed to Shares based on net asset value (as a percent) 6.87% 9.31%        
Class F Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 6,290,412 1,872,515        
Class G Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 35.09 $ 29.64        
Consideration from the issuance of shares (in usd per share) 0 0        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.01 0        
Net investment (loss) income (in usd per share) 0.08 0.08        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.35 2.68        
Net increase in net assets resulting from operations (in usd per share) 2.43 2.76        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0 0        
Net asset value per share at end of period (in usd per share) $ 37.53 $ 32.40        
Shares outstanding (in shares) 40 40 40 40 40 40
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.20% 0.18%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.33%        
Performance Participation Allocation (as a percent) 0.00% 0.00%        
Total operating expenses (as a percent) 0.20% 0.33%        
Net investment (loss) income (as a percent) 0.22% 0.25%        
Total GAAP return attributed to Shares based on net asset value (as a percent) 6.95% 9.31%        
Class G Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 40 40        
Class H Shares            
Per share data attributed to shares            
Net asset value per share at beginning of period (in usd per share) $ 35.09 $ 29.64        
Consideration from the issuance of shares (in usd per share) 0 0        
Repurchase of shares (in usd per share) 0 0        
Early repurchase fee (in usd per share) 0.01 0        
Transfers in (in usd per share) 0 0        
Transfers out (in usd per share) 0 0        
Net increase (decrease) in net assets resulting from capital activity (in usd per share) 0.01 0        
Net investment (loss) income (in usd per share) 0.08 0.08        
Net realized gain (loss) and change in unrealized appreciation (depreciation) (in usd per share) 2.35 2.68        
Net increase in net assets resulting from operations (in usd per share) 2.43 2.76        
Accrued shareholder servicing fees and distribution fees (in usd per share) 0 0        
Net asset value per share at end of period (in usd per share) $ 37.53 $ 32.40        
Shares outstanding (in shares) 40 40 40 40 40 40
Ratios to net asset value:            
Operating expenses before expenses recouped by Manager (as a percent) 0.20% 0.18%        
Operating expenses recouped by Manager (as a percent)   0.15%        
Operating expenses after expenses recouped by Manager (as a percent)   0.33%        
Performance Participation Allocation (as a percent) 0.00% 0.00%        
Total operating expenses (as a percent) 0.20% 0.33%        
Net investment (loss) income (as a percent) 0.22% 0.25%        
Total GAAP return attributed to Shares based on net asset value (as a percent) 6.95% 9.31%        
Class H Shares | Weighted Average            
Per share data attributed to shares            
Shares outstanding (in shares) 40 40