INVESTMENTS - Schedule of Investments Held and Securities Sold Short by Consolidated Funds (Details) $ in Thousands |
Sep. 30, 2024
USD ($)
investment
|
Dec. 31, 2023
USD ($)
investment
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Investments, fair value that exceeds threshold | investment |
0
|
0
|
Investments, percentage of net assets, threshold percentage |
5.00%
|
5.00%
|
Consolidated Funds |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 2,681,608
|
$ 3,322,558
|
Debt securities, fair value as a percentage of investments of consolidated funds |
55.30%
|
64.80%
|
Equity securities, fair value |
$ 1,901,161
|
$ 1,645,766
|
Equity securities, fair value as a percentage of investments of consolidated funds |
39.30%
|
31.80%
|
Real estate investments, at fair value |
$ 260,106
|
$ 175,353
|
Real estate, fair value as a percentage of investments of consolidated funds |
5.40%
|
3.40%
|
Investments, at fair value |
$ 4,842,875
|
$ 5,143,677
|
Total investments, fair value as a percentage of investments of consolidated funds |
100.00%
|
100.00%
|
Consolidated Funds | United States: |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 1,821,961
|
$ 2,328,442
|
Debt securities, fair value as a percentage of investments of consolidated funds |
37.60%
|
45.40%
|
Total debt securities, cost |
$ 1,750,731
|
$ 2,341,421
|
Equity securities, fair value |
$ 1,440,271
|
$ 1,281,750
|
Equity securities, fair value as a percentage of investments of consolidated funds |
29.70%
|
24.80%
|
Total equity securities, cost |
$ 1,220,798
|
$ 1,095,721
|
Real estate investments, at fair value |
$ 55,141
|
$ 13,780
|
Real estate, fair value as a percentage of investments of consolidated funds |
1.20%
|
0.30%
|
Real estate securities, cost |
$ 65,930
|
$ 22,716
|
Consolidated Funds | United States: | Communication services |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 166,139
|
$ 69,509
|
Debt securities, fair value as a percentage of investments of consolidated funds |
3.40%
|
1.40%
|
Equity securities, fair value |
$ 58,344
|
$ 79,522
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.20%
|
1.50%
|
Consolidated Funds | United States: | Consumer discretionary |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 127,105
|
$ 202,355
|
Debt securities, fair value as a percentage of investments of consolidated funds |
2.60%
|
3.90%
|
Equity securities, fair value |
$ 37,656
|
$ 68,056
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.80%
|
1.30%
|
Consolidated Funds | United States: | Consumer staples |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 27,581
|
$ 28,149
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.60%
|
0.50%
|
Consolidated Funds | United States: | Energy |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 37,205
|
$ 110,990
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.80%
|
2.20%
|
Equity securities, fair value |
$ 474,510
|
$ 427,034
|
Equity securities, fair value as a percentage of investments of consolidated funds |
9.80%
|
8.30%
|
Consolidated Funds | United States: | Financials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 159,842
|
$ 223,794
|
Debt securities, fair value as a percentage of investments of consolidated funds |
3.30%
|
4.40%
|
Equity securities, fair value |
$ 263,244
|
$ 171,924
|
Equity securities, fair value as a percentage of investments of consolidated funds |
5.40%
|
3.30%
|
Real estate investments, at fair value |
$ 41,402
|
$ 0
|
Real estate, fair value as a percentage of investments of consolidated funds |
0.90%
|
0.00%
|
Consolidated Funds | United States: | Health care |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 259,596
|
$ 226,554
|
Debt securities, fair value as a percentage of investments of consolidated funds |
5.40%
|
4.40%
|
Equity securities, fair value |
$ 61,886
|
$ 32,418
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.30%
|
0.60%
|
Consolidated Funds | United States: | Industrials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 204,830
|
$ 379,538
|
Debt securities, fair value as a percentage of investments of consolidated funds |
4.20%
|
7.50%
|
Equity securities, fair value |
$ 471,198
|
$ 369,019
|
Equity securities, fair value as a percentage of investments of consolidated funds |
9.70%
|
7.20%
|
Consolidated Funds | United States: | Information technology |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 42,078
|
$ 87,355
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.90%
|
1.70%
|
Equity securities, fair value |
$ 54,258
|
$ 44,350
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.10%
|
0.90%
|
Consolidated Funds | United States: | Materials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 56,200
|
$ 333,459
|
Debt securities, fair value as a percentage of investments of consolidated funds |
1.20%
|
6.50%
|
Equity securities, fair value |
$ 11,808
|
$ 0
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.20%
|
0.00%
|
Consolidated Funds | United States: | Real estate |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 57,771
|
$ 97,621
|
Debt securities, fair value as a percentage of investments of consolidated funds |
1.20%
|
1.90%
|
Real estate investments, at fair value |
$ 13,739
|
$ 13,780
|
Real estate, fair value as a percentage of investments of consolidated funds |
0.30%
|
0.30%
|
Consolidated Funds | United States: | Utilities |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 13,601
|
$ 19,954
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.30%
|
0.40%
|
Equity securities, fair value |
$ 7,367
|
$ 89,427
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.20%
|
1.70%
|
Consolidated Funds | United States: | Other |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 670,013
|
$ 549,164
|
Debt securities, fair value as a percentage of investments of consolidated funds |
13.70%
|
10.60%
|
Consolidated Funds | Europe: |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 181,703
|
$ 253,676
|
Debt securities, fair value as a percentage of investments of consolidated funds |
3.80%
|
4.90%
|
Total debt securities, cost |
$ 168,431
|
$ 231,315
|
Equity securities, fair value |
$ 335,471
|
$ 264,564
|
Equity securities, fair value as a percentage of investments of consolidated funds |
6.90%
|
5.10%
|
Total equity securities, cost |
$ 262,804
|
$ 208,130
|
Real estate investments, at fair value |
$ 204,965
|
$ 161,573
|
Real estate, fair value as a percentage of investments of consolidated funds |
4.30%
|
3.10%
|
Real estate securities, cost |
$ 181,760
|
$ 159,423
|
Consolidated Funds | Europe: | Communication services |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ (1,965)
|
$ 111,898
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
2.10%
|
Equity securities, fair value |
$ 70,661
|
$ 0
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.50%
|
0.00%
|
Consolidated Funds | Europe: | Consumer discretionary |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 18,560
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.40%
|
Equity securities, fair value |
$ 44,383
|
$ 52,468
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.90%
|
1.00%
|
Real estate investments, at fair value |
$ 71,536
|
$ 61,357
|
Real estate, fair value as a percentage of investments of consolidated funds |
1.50%
|
1.20%
|
Consolidated Funds | Europe: | Consumer staples |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 3,107
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.10%
|
Consolidated Funds | Europe: | Energy |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 1,185
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Europe: | Financials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 18,381
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.40%
|
Equity securities, fair value |
$ 48,873
|
$ 49,496
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.00%
|
1.00%
|
Consolidated Funds | Europe: | Health care |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 82,601
|
$ 12,136
|
Debt securities, fair value as a percentage of investments of consolidated funds |
1.70%
|
0.20%
|
Equity securities, fair value |
$ 0
|
$ 19
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Europe: | Industrials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 4,478
|
$ 15,993
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.10%
|
0.30%
|
Equity securities, fair value |
$ 103,573
|
$ 93,662
|
Equity securities, fair value as a percentage of investments of consolidated funds |
2.10%
|
1.70%
|
Consolidated Funds | Europe: | Information technology |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 5,402
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.10%
|
Consolidated Funds | Europe: | Materials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 13,487
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.30%
|
Equity securities, fair value |
$ 24,282
|
$ 24,282
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.50%
|
0.50%
|
Consolidated Funds | Europe: | Real estate |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 53,386
|
$ 13,424
|
Debt securities, fair value as a percentage of investments of consolidated funds |
1.10%
|
0.30%
|
Equity securities, fair value |
$ 43,699
|
$ 44,637
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.90%
|
0.90%
|
Real estate investments, at fair value |
$ 133,429
|
$ 100,216
|
Real estate, fair value as a percentage of investments of consolidated funds |
2.80%
|
1.90%
|
Consolidated Funds | Europe: | Utilities |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 5,417
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.10%
|
Consolidated Funds | Europe: | Other |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 43,203
|
$ 34,686
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.90%
|
0.60%
|
Consolidated Funds | Asia and other: |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 677,944
|
$ 740,440
|
Debt securities, fair value as a percentage of investments of consolidated funds |
13.90%
|
14.50%
|
Total debt securities, cost |
$ 689,075
|
$ 761,394
|
Equity securities, fair value |
$ 125,419
|
$ 99,452
|
Equity securities, fair value as a percentage of investments of consolidated funds |
2.60%
|
1.90%
|
Total equity securities, cost |
$ 106,079
|
$ 90,638
|
Consolidated Funds | Asia and other: | Communication services |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 803
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Asia and other: | Consumer discretionary |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 45,296
|
$ 17,195
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.90%
|
0.30%
|
Consolidated Funds | Asia and other: | Consumer staples |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 18,779
|
$ 19,820
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.40%
|
0.40%
|
Consolidated Funds | Asia and other: | Energy |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 1,307
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Asia and other: | Financials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 8,192
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.20%
|
Consolidated Funds | Asia and other: | Health care |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 402
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Asia and other: | Industrials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 4,181
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.10%
|
Equity securities, fair value |
$ 86,453
|
$ 63,161
|
Equity securities, fair value as a percentage of investments of consolidated funds |
1.80%
|
1.20%
|
Consolidated Funds | Asia and other: | Information technology |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 5
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.00%
|
Consolidated Funds | Asia and other: | Materials |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 243,440
|
$ 249,492
|
Debt securities, fair value as a percentage of investments of consolidated funds |
5.00%
|
4.90%
|
Consolidated Funds | Asia and other: | Real estate |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 370,429
|
$ 435,799
|
Debt securities, fair value as a percentage of investments of consolidated funds |
7.60%
|
8.50%
|
Equity securities, fair value |
$ 32,916
|
$ 32,916
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.70%
|
0.60%
|
Consolidated Funds | Asia and other: | Utilities |
|
|
Schedule Of Investments In Marketable Securities [Line Items] |
|
|
Debt securities, fair value |
$ 0
|
$ 3,244
|
Debt securities, fair value as a percentage of investments of consolidated funds |
0.00%
|
0.10%
|
Equity securities, fair value |
$ 6,050
|
$ 3,375
|
Equity securities, fair value as a percentage of investments of consolidated funds |
0.10%
|
0.10%
|