v3.26.1
Commitments and Contingencies - Contingent Obligations (Details)
$ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
tradingDay
Dec. 31, 2025
USD ($)
Loss Contingencies [Line Items]    
Cumulative revenues recognized if existing investments become worthless $ 5,600  
Stone Tower    
Loss Contingencies [Line Items]    
Fair value of remaining contingent consideration $ 56 $ 72
State Street Global Advisors | AGS    
Loss Contingencies [Line Items]    
Contingent obligations, prior day net asset value of securities held, bid percentage 25.00%  
Contingent obligations, additional weekly cap of net asset value, percentage 50.00%  
Contingent obligations number of trading days prior of net asset value | tradingDay 5  
Sumitomo Mitsui Banking Corp | Apollo Capital Markets Partnership    
Loss Contingencies [Line Items]    
Line of credit facility, maximum borrowing capacity $ 2,500  
Funded commitments $ 2,000