v3.26.1
Fair Value - Schedule of Quantitative Level 3 Recurring Fair Values (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Other equity investments—Marketable equity securities    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure $ 444 $ 401
Other equity investments—Marketable equity securities | Level 1    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 444 401
Other equity investments—Marketable equity securities | Level 2    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 0 0
Other equity investments—Marketable equity securities | Level 3    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 0 0
CLO subordinated notes    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 28,563 30,490
CLO subordinated notes | Level 1    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 0 0
CLO subordinated notes | Level 2    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 0 0
CLO subordinated notes | Level 3    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 28,563 30,490
Equity investments of consolidated funds    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 257,029 236,341
Equity investments of consolidated funds | Level 1    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 135,790 115,102
Equity investments of consolidated funds | Level 2    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 0
Equity investments of consolidated funds | Level 3    
Schedule of Equity Method Investments [Line Items]    
Investments, fair value disclosure 121,239 121,239
Equity method investment    
Schedule of Equity Method Investments [Line Items]    
Equity method investment 144,336 144,037
Equity method investment | Level 1    
Schedule of Equity Method Investments [Line Items]    
Equity method investment 0 0
Equity method investment | Level 2    
Schedule of Equity Method Investments [Line Items]    
Equity method investment 0 0
Equity method investment | Level 3    
Schedule of Equity Method Investments [Line Items]    
Equity method investment 144,336 144,037
InfraBridge contingent consideration    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 1,300 2,500
InfraBridge contingent consideration | Level 1    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 0 0
InfraBridge contingent consideration | Level 2    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 0 0
InfraBridge contingent consideration | Level 3    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 1,300 2,500
DBRG stock warrants    
Schedule of Equity Method Investments [Line Items]    
Other liabilities   400
DBRG stock warrants | Level 1    
Schedule of Equity Method Investments [Line Items]    
Other liabilities   0
DBRG stock warrants | Level 2    
Schedule of Equity Method Investments [Line Items]    
Other liabilities   0
DBRG stock warrants | Level 3    
Schedule of Equity Method Investments [Line Items]    
Other liabilities   400
Securities of consolidated fund sold short    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 91,838 74,287
Securities of consolidated fund sold short | Level 1    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 91,838 74,287
Securities of consolidated fund sold short | Level 2    
Schedule of Equity Method Investments [Line Items]    
Other liabilities 0 0
Securities of consolidated fund sold short | Level 3    
Schedule of Equity Method Investments [Line Items]    
Other liabilities $ 0 $ 0