Net Assets - Summary of Transactions in Common Shares (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 28, 2024 |
May 31, 2024 |
Apr. 30, 2024 |
Mar. 29, 2024 |
Feb. 29, 2024 |
Jul. 31, 2023 |
Jun. 30, 2023 |
May 31, 2023 |
Apr. 28, 2023 |
Mar. 31, 2023 |
Feb. 28, 2023 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Jun. 30, 2023 |
Mar. 31, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
|
| Investment Company, Changes in Net Assets [Line Items] | |||||||||||||||||
| Share repurchases (in shares) | (2,204,546) | (2,347,231) | (1,058,869) | (3,992,380) | |||||||||||||
| Share repurchases | $ (56,260) | $ (59,526) | $ (25,836) | $ (98,692) | |||||||||||||
| Net increase (decrease) (in shares) | 31,388,920 | 7,626,565 | 70,872,141 | 14,394,523 | |||||||||||||
| Net increase (decrease) | $ 798,808 | $ 185,228 | $ 1,791,331 | $ 349,617 | |||||||||||||
| Distribution amount | $ 167,255 | $ 94,020 | $ 313,582 | $ 176,820 | |||||||||||||
| Common Class I | |||||||||||||||||
| Investment Company, Changes in Net Assets [Line Items] | |||||||||||||||||
| Subscriptions (in shares) | 14,732,819 | 1,585,743 | 29,041,953 | 2,489,409 | |||||||||||||
| Proceeds from shares sold | $ 374,949 | $ 38,749 | $ 735,047 | $ 60,642 | |||||||||||||
| Share transfers between classes (in shares) | 43,845 | 0 | 97,008 | 675,921 | |||||||||||||
| Share transfers between classes | $ 1,115 | $ 0 | $ 2,448 | $ 16,465 | |||||||||||||
| Distributions reinvested (in shares) | 521,941 | 330,161 | 1,060,060 | 682,337 | |||||||||||||
| Distributions reinvested | $ 13,283 | $ 8,064 | $ 26,809 | $ 16,590 | |||||||||||||
| Share repurchases (in shares) | (893,929) | (168,582) | (2,203,517) | (545,902) | |||||||||||||
| Share repurchases | $ (22,813) | $ (4,167) | $ (56,024) | $ (13,374) | |||||||||||||
| Early repurchase deduction (in shares) | 0 | 0 | 0 | 0 | |||||||||||||
| Early repurchase deduction | $ 45 | $ 23 | $ 45 | $ 38 | |||||||||||||
| Net increase (decrease) (in shares) | 14,404,676 | 1,747,322 | 27,995,504 | 3,301,765 | |||||||||||||
| Net increase (decrease) | $ 366,579 | $ 42,669 | $ 708,325 | $ 80,361 | |||||||||||||
| Base Distribution Per Share (in dollars per share) | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.1600 | $ 0.9600 | $ 0.9600 | ||||
| Variable supplemental distributions to shareholders (in dollars per share) | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0450 | 0.0450 | 0.0440 | 0.0430 | 0.0300 | 0.0210 | 0.3300 | 0.2280 | ||||
| Special Distribution Per Share (in dollars per share) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Total Distribution Per Share (in dollars per share) | $ 0.2150 | $ 0.2150 | $ 0.2150 | $ 0.2150 | $ 0.2150 | $ 0.2050 | $ 0.2050 | $ 0.2040 | $ 0.2030 | $ 0.1900 | $ 0.1810 | $ 1.2900 | $ 1.1880 | ||||
| Distribution amount | $ 16,339 | $ 15,054 | $ 14,482 | $ 13,391 | $ 11,811 | $ 7,907 | $ 7,668 | $ 7,561 | $ 7,518 | $ 6,980 | $ 6,441 | $ 48,883 | $ 23,136 | $ 88,567 | $ 44,075 | ||
| Common Class D | |||||||||||||||||
| Investment Company, Changes in Net Assets [Line Items] | |||||||||||||||||
| Subscriptions (in shares) | 3,218,891 | 2,026,626 | 7,062,408 | 3,276,005 | |||||||||||||
| Proceeds from shares sold | $ 81,825 | $ 49,495 | $ 178,322 | $ 79,895 | |||||||||||||
| Share transfers between classes (in shares) | 533,674 | 223,376 | 650,405 | 223,376 | |||||||||||||
| Share transfers between classes | $ 13,549 | $ 5,462 | $ 16,476 | $ 5,462 | |||||||||||||
| Distributions reinvested (in shares) | 404,831 | 205,700 | 841,001 | 387,709 | |||||||||||||
| Distributions reinvested | $ 10,301 | $ 5,024 | $ 21,265 | $ 9,430 | |||||||||||||
| Share repurchases (in shares) | 0 | (1,015,260) | (416,320) | (1,015,260) | |||||||||||||
| Share repurchases | $ 0 | $ (25,097) | $ (10,558) | $ (25,097) | |||||||||||||
| Early repurchase deduction (in shares) | 0 | 0 | 0 | 0 | |||||||||||||
| Early repurchase deduction | $ 20 | $ 12 | $ 20 | $ 20 | |||||||||||||
| Net increase (decrease) (in shares) | 4,157,396 | 1,440,442 | 8,137,494 | 2,871,830 | |||||||||||||
| Net increase (decrease) | $ 105,695 | $ 34,896 | $ 205,525 | $ 69,710 | |||||||||||||
| Base Distribution Per Share (in dollars per share) | $ 0.1546 | $ 0.1548 | $ 0.1547 | $ 0.1550 | $ 0.1547 | $ 0.1550 | $ 0.1548 | $ 0.1550 | $ 0.1548 | $ 0.1553 | $ 0.1549 | $ 0.9286 | $ 0.9298 | ||||
| Variable supplemental distributions to shareholders (in dollars per share) | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0450 | 0.0450 | 0.0440 | 0.0430 | 0.0300 | 0.0210 | 0.3300 | 0.2280 | ||||
| Special Distribution Per Share (in dollars per share) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Total Distribution Per Share (in dollars per share) | $ 0.2096 | $ 0.2098 | $ 0.2097 | $ 0.2100 | $ 0.2097 | $ 0.2000 | $ 0.1998 | $ 0.1990 | $ 0.1978 | $ 0.1853 | $ 0.1759 | $ 1.2586 | $ 1.1578 | ||||
| Distribution amount | $ 7,404 | $ 7,225 | $ 6,834 | $ 6,670 | $ 6,514 | $ 4,285 | $ 4,081 | $ 3,951 | $ 3,752 | $ 3,351 | $ 3,173 | $ 22,251 | $ 12,317 | $ 42,269 | $ 22,593 | ||
| Common Class F | |||||||||||||||||
| Investment Company, Changes in Net Assets [Line Items] | |||||||||||||||||
| Subscriptions (in shares) | 9,026,578 | 6,486,082 | 26,047,117 | 10,612,439 | |||||||||||||
| Proceeds from shares sold | $ 229,852 | $ 158,441 | $ 657,909 | $ 258,850 | |||||||||||||
| Share transfers between classes (in shares) | (577,519) | (223,376) | (804,344) | (899,297) | |||||||||||||
| Share transfers between classes | $ (14,664) | $ (5,462) | $ (20,355) | $ (21,927) | |||||||||||||
| Distributions reinvested (in shares) | 1,579,206 | 984,876 | 3,327,300 | 1,997,873 | |||||||||||||
| Distributions reinvested | $ 40,181 | $ 24,055 | $ 84,121 | $ 48,579 | |||||||||||||
| Share repurchases (in shares) | (1,310,617) | (2,808,781) | (1,931,940) | (3,490,087) | |||||||||||||
| Share repurchases | $ (33,447) | $ (69,433) | $ (49,204) | $ (86,057) | |||||||||||||
| Early repurchase deduction (in shares) | 0 | 0 | 0 | 0 | |||||||||||||
| Early repurchase deduction | $ 86 | $ 62 | $ 86 | $ 101 | |||||||||||||
| Net increase (decrease) (in shares) | 8,717,648 | 4,438,801 | 26,638,133 | 8,220,928 | |||||||||||||
| Net increase (decrease) | $ 222,008 | $ 107,663 | $ 672,557 | $ 199,546 | |||||||||||||
| Base Distribution Per Share (in dollars per share) | $ 0.1492 | $ 0.1496 | $ 0.1493 | $ 0.1500 | $ 0.1494 | $ 0.1500 | $ 0.1496 | $ 0.1500 | $ 0.1496 | $ 0.1507 | $ 0.1499 | $ 0.8970 | $ 0.8998 | ||||
| Variable supplemental distributions to shareholders (in dollars per share) | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0450 | 0.0450 | 0.0440 | 0.0430 | 0.0300 | 0.0210 | 0.3300 | 0.2280 | ||||
| Special Distribution Per Share (in dollars per share) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Total Distribution Per Share (in dollars per share) | $ 0.2042 | $ 0.2046 | $ 0.2043 | $ 0.2050 | $ 0.2044 | $ 0.1950 | $ 0.1946 | $ 0.1940 | $ 0.1926 | $ 0.1807 | $ 0.1709 | $ 1.2270 | $ 1.1278 | ||||
| Distribution amount | $ 30,325 | $ 29,919 | $ 29,404 | $ 28,278 | $ 26,889 | $ 20,103 | $ 19,516 | $ 18,948 | $ 18,590 | $ 16,992 | $ 16,003 | $ 91,600 | 58,567 | $ 176,171 | $ 110,152 | ||
| Common Class S | |||||||||||||||||
| Investment Company, Changes in Net Assets [Line Items] | |||||||||||||||||
| Subscriptions (in shares) | 4,036,044 | 7,947,966 | |||||||||||||||
| Proceeds from shares sold | $ 102,658 | 0 | $ 201,047 | 0 | |||||||||||||
| Share transfers between classes (in shares) | 0 | 56,931 | |||||||||||||||
| Share transfers between classes | $ 0 | 0 | $ 1,431 | 0 | |||||||||||||
| Distributions reinvested (in shares) | 73,156 | 96,113 | |||||||||||||||
| Distributions reinvested | $ 1,863 | 0 | $ 2,441 | 0 | |||||||||||||
| Share repurchases (in shares) | 0 | 0 | |||||||||||||||
| Share repurchases | $ 0 | $ 0 | |||||||||||||||
| Early repurchase deduction (in shares) | 0 | 0 | |||||||||||||||
| Early repurchase deduction | $ 5 | $ 5 | |||||||||||||||
| Net increase (decrease) (in shares) | 4,109,200 | 8,101,010 | |||||||||||||||
| Net increase (decrease) | $ 104,526 | 0 | $ 204,924 | 0 | |||||||||||||
| Base Distribution Per Share (in dollars per share) | $ 0.1417 | $ 0.1423 | $ 0.1418 | $ 0.1431 | $ 0.1420 | $ 0.8531 | |||||||||||
| Variable supplemental distributions to shareholders (in dollars per share) | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.0550 | 0.3300 | |||||||||||
| Special Distribution Per Share (in dollars per share) | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||
| Total Distribution Per Share (in dollars per share) | $ 0.1967 | $ 0.1973 | $ 0.1968 | $ 0.1981 | $ 0.1970 | $ 1.1831 | |||||||||||
| Distribution amount | $ 1,550 | $ 1,204 | $ 954 | $ 743 | $ 357 | $ 4,521 | $ 0 | $ 6,575 | $ 0 | ||||||||