XML 152 R101.htm IDEA: XBRL DOCUMENT v3.25.2
Segment Reporting - Reconciliation of Fund Level Fee Revenues (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Total Reportable Segments | Global Segments        
Segment Reporting Information [Line Items]        
Fund management fees and incentive fees $ 676.2 $ 587.5 $ 1,319.1 $ 1,158.9
Elimination of revenues of Consolidated Funds        
Segment Reporting Information [Line Items]        
Adjustments (55.8) (53.1) (112.6) (100.9)
Fund management fees        
Segment Reporting Information [Line Items]        
Fund management fees and incentive fees 620.4 534.4 1,206.5 1,058.0
Fund management fees | Total Reportable Segments | Global Segments        
Segment Reporting Information [Line Items]        
Fund management fees and incentive fees 589.6 525.5 1,115.1 1,041.1
Fund management fees | Elimination of revenues of Consolidated Funds        
Segment Reporting Information [Line Items]        
Fund management fees and incentive fees $ (7.6) $ (6.4) $ (15.9) $ (13.0)