v3.26.1
INVESTMENTS - Schedule of Investments Held and Securities Sold Short by Consolidated Funds (Details) - Consolidated Funds - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Schedule Of Investments In Marketable Securities [Line Items]    
Debt securities, fair value $ 2,032,649 $ 2,683,708
Debt securities, fair value as a percentage of investments of consolidated funds 40.60% 54.30%
Equity securities, fair value $ 2,627,788 $ 2,056,973
Equity securities, fair value as a percentage of investments of consolidated funds 52.40% 41.50%
Real estate investments, at fair value $ 352,540 $ 206,181
Real estate, fair value as a percentage of investments of consolidated funds 7.00% 4.20%
Investments, at fair value $ 5,012,977 $ 4,946,862
Total investments, fair value as a percentage of investments of consolidated funds 100.00% 100.00%
United States:    
Schedule Of Investments In Marketable Securities [Line Items]    
Debt securities, fair value $ 1,245,636 $ 1,857,874
Debt securities, fair value as a percentage of investments of consolidated funds 24.90% 37.60%
Total debt securities, cost $ 1,410,932 $ 1,792,830
Equity securities, fair value $ 2,058,375 $ 1,610,427
Equity securities, fair value as a percentage of investments of consolidated funds 41.10% 32.60%
Total equity securities, cost $ 1,658,791 $ 1,362,953
Real estate investments, at fair value $ 85,059 $ 15,036
Real estate, fair value as a percentage of investments of consolidated funds 1.70% 0.30%
Real estate securities, cost $ 81,097 $ 26,966
Europe:    
Schedule Of Investments In Marketable Securities [Line Items]    
Debt securities, fair value $ 218,618 $ 160,989
Debt securities, fair value as a percentage of investments of consolidated funds 4.40% 3.30%
Total debt securities, cost $ 220,047 $ 161,153
Equity securities, fair value $ 442,853 $ 375,486
Equity securities, fair value as a percentage of investments of consolidated funds 8.80% 7.60%
Total equity securities, cost $ 332,655 $ 295,630
Real estate investments, at fair value $ 267,481 $ 191,145
Real estate, fair value as a percentage of investments of consolidated funds 5.30% 3.80%
Real estate securities, cost $ 248,112 $ 191,470
Asia and other:    
Schedule Of Investments In Marketable Securities [Line Items]    
Debt securities, fair value $ 568,395 $ 664,845
Debt securities, fair value as a percentage of investments of consolidated funds 11.30% 13.40%
Total debt securities, cost $ 556,028 $ 680,671
Equity securities, fair value $ 126,560 $ 71,060
Equity securities, fair value as a percentage of investments of consolidated funds 2.50% 1.40%
Total equity securities, cost $ 111,335 $ 55,638