v3.26.3
Financial Highlights - Schedule of Financial Highlights (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
 [4],[5],[6]
OPERATING PERFORMANCE PER SHARE          
Net Assets $ 1,530,292 [1],[2],[3]   $ 1,530,292 [1],[2],[3]   $ 1,418,357
Distributions declared     $ 34,025 $ 31,732  
Class FA  Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 42.98 $ 39.55  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     1.10 1.00  
Expense Support (reimbursement) (in usd per share)     0 0  
Net investment income (in usd per share)     1.10 1.00  
Net realized and unrealized gains, net of taxes (in usd per share)     2.43 2.44  
Net increase resulting from investment operations (in usd per share) $ 1.53 $ 1.27 3.53 3.44  
Distributions to shareholders (in usd per share)     (0.94) (0.94)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.94) (0.94)  
Net Asset Value, End of Period (in usd per share) $ 45.57 $ 42.05 $ 45.57 $ 42.05  
Net Assets $ 162,337 $ 162,757 $ 162,337 $ 162,757  
Average net assets     $ 160,637 $ 159,387  
Shares outstanding end of period (in shares) 3,563 3,871 3,563 3,871  
Distributions declared     $ 3,438 $ 3,700  
Total investment return based on net asset value before total return incentive fee (as a percent)     9.28% 9.80%  
Total investment return based on net asset value after total return incentive fee (as a percent)     8.09% 8.57%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     0.82% 0.83%  
Total operating expenses before Expense Support (reimbursement)     1.71%    
Total operating expenses after Expense Support (reimbursement)     1.71% 1.77%  
Net investment income before total return incentive fee     3.31% 3.42%  
Net investment income     2.43% 2.48%  
Class A Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 38.21 $ 35.68  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     0.39 0.34  
Expense Support (reimbursement) (in usd per share)     0 0  
Net investment income (in usd per share)     0.39 0.34  
Net realized and unrealized gains, net of taxes (in usd per share)     2.42 2.43  
Net increase resulting from investment operations (in usd per share) $ 1.26 $ 0.96 2.81 2.77  
Distributions to shareholders (in usd per share)     (0.94) (0.94)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.94) (0.94)  
Net Asset Value, End of Period (in usd per share) $ 40.08 $ 37.51 $ 40.08 $ 37.51  
Net Assets $ 373,612 $ 333,763 $ 373,612 $ 333,763  
Average net assets     $ 358,532 $ 300,536  
Shares outstanding end of period (in shares) 9,321 8,897 9,321 8,897  
Distributions declared     $ 8,661 $ 8,008  
Total investment return based on net asset value before total return incentive fee (as a percent)     9.32% 9.80%  
Total investment return based on net asset value after total return incentive fee (as a percent)     7.46% 7.87%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     2.00% 2.04%  
Total operating expenses before Expense Support (reimbursement)     3.82%    
Total operating expenses after Expense Support (reimbursement)     3.82% 4.03%  
Net investment income before total return incentive fee     2.71% 2.95%  
Net investment income     0.90% 0.96%  
Class T Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 38.15 $ 35.72  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     0.19 0.08  
Expense Support (reimbursement) (in usd per share)     0 0  
Net investment income (in usd per share)     0.19 0.08  
Net realized and unrealized gains, net of taxes (in usd per share)     2.41 2.41  
Net increase resulting from investment operations (in usd per share) $ 1.16 $ 0.92 2.60 2.49  
Distributions to shareholders (in usd per share)     (0.75) (0.75)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.75) (0.75)  
Net Asset Value, End of Period (in usd per share) $ 40.00 $ 37.46 $ 40.00 $ 37.46  
Net Assets $ 69,847 $ 84,073 $ 69,847 $ 84,073  
Average net assets     $ 75,752 $ 86,273  
Shares outstanding end of period (in shares) 1,746 2,244 1,746 2,244  
Distributions declared     $ 1,471 $ 1,790  
Total investment return based on net asset value before total return incentive fee (as a percent)     8.77% 8.91%  
Total investment return based on net asset value after total return incentive fee (as a percent)     6.90% 7.06%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     2.60% 2.76%  
Total operating expenses before Expense Support (reimbursement)     4.22%    
Total operating expenses after Expense Support (reimbursement)     4.22% 4.46%  
Net investment income before total return incentive fee     1.97% 1.90%  
Net investment income     0.35% 0.21%  
Class D Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 37.94 $ 35.42  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     0.30 0.24  
Expense Support (reimbursement) (in usd per share)     0 0  
Net investment income (in usd per share)     0.30 0.24  
Net realized and unrealized gains, net of taxes (in usd per share)     2.41 2.42  
Net increase resulting from investment operations (in usd per share) $ 1.21 $ 0.94 2.71 2.66  
Distributions to shareholders (in usd per share)     (0.84) (0.84)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.84) (0.84)  
Net Asset Value, End of Period (in usd per share) $ 39.81 $ 37.24 $ 39.81 $ 37.24  
Net Assets $ 114,172 $ 113,745 $ 114,172 $ 113,745  
Average net assets     $ 115,697 $ 108,686  
Shares outstanding end of period (in shares) 2,868 3,054 2,868 3,054  
Distributions declared     $ 2,535 $ 2,577  
Total investment return based on net asset value before total return incentive fee (as a percent)     9.14% 9.54%  
Total investment return based on net asset value after total return incentive fee (as a percent)     7.25% 7.62%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     2.28% 2.30%  
Total operating expenses before Expense Support (reimbursement)     4.03%    
Total operating expenses after Expense Support (reimbursement)     4.03% 4.17%  
Net investment income before total return incentive fee     2.40% 2.55%  
Net investment income     0.66% 0.68%  
Class I Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 38.64 $ 36.12  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     0.34 0.27  
Expense Support (reimbursement) (in usd per share)     0 0.07  
Net investment income (in usd per share)     0.34 0.34  
Net realized and unrealized gains, net of taxes (in usd per share)     2.43 2.44  
Net increase resulting from investment operations (in usd per share) $ 1.29 $ 0.92 2.77 2.78  
Distributions to shareholders (in usd per share)     (0.94) (0.94)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.94) (0.94)  
Net Asset Value, End of Period (in usd per share) $ 40.47 $ 37.96 $ 40.47 $ 37.96  
Net Assets $ 734,691 $ 604,439 $ 734,691 $ 604,439  
Average net assets     $ 684,736 $ 543,812  
Shares outstanding end of period (in shares) 18,155 15,924 18,155 15,924  
Distributions declared     $ 16,354 $ 14,057  
Total investment return based on net asset value before total return incentive fee (as a percent)     9.05% 9.63%  
Total investment return based on net asset value after total return incentive fee (as a percent)     7.27% 7.80%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     2.14% 2.24%  
Total operating expenses before Expense Support (reimbursement)     3.92%    
Total operating expenses after Expense Support (reimbursement)     3.92% 3.95%  
Net investment income before total return incentive fee     2.57% 2.82%  
Net investment income     0.79% 0.93%  
Investment company, incentive allocation to average net assets, percentage       10.00%  
Class S Shares          
OPERATING PERFORMANCE PER SHARE          
Net Asset Value, Beginning of Period (in usd per share)     $ 43.48 $ 40.09  
Net investment income, before reimbursement of Expense Support (reimbursement) (in usd per share)     1.06 0.97  
Expense Support (reimbursement) (in usd per share)     0 0  
Net investment income (in usd per share)     1.06 0.97  
Net realized and unrealized gains, net of taxes (in usd per share)     2.42 2.43  
Net increase resulting from investment operations (in usd per share) $ 1.52 $ 1.19 3.48 3.40  
Distributions to shareholders (in usd per share)     (0.94) (0.94)  
Net Decrease Resulting From Distributions to Shareholders (in usd per share)     (0.94) (0.94)  
Net Asset Value, End of Period (in usd per share) $ 46.02 $ 42.55 $ 46.02 $ 42.55  
Net Assets $ 75,633 $ 72,310 $ 75,633 $ 72,310  
Average net assets     $ 73,990 $ 69,777  
Shares outstanding end of period (in shares) 1,644 1,699 1,644 1,699  
Distributions declared     $ 1,566 $ 1,600  
Total investment return based on net asset value before total return incentive fee (as a percent)     9.02% 9.55%  
Total investment return based on net asset value after total return incentive fee (as a percent)     8.10% 8.59%  
Ratios to average net assets:          
Total operating expenses before total return incentive fee     0.94% 0.92%  
Total operating expenses before Expense Support (reimbursement)     1.81%    
Total operating expenses after Expense Support (reimbursement)     1.81% 1.85%  
Net investment income before total return incentive fee     3.17% 3.30%  
Net investment income     2.30% 2.38%  
[1] All investments are US based unless otherwise noted.
[2] Percentages represent fair value as a percentage of net assets for each investment category.
[3] Security may be an obligation of one or more entities affiliated with the named company.
[4] All investments are US based unless otherwise noted.
[5] Percentages represent fair value as a percentage of net assets for each investment category.
[6] Security may be an obligation of one or more entities affiliated with the named company.