v3.26.1
Segment Reporting - Total Segments to Partnership Income Before Provision for Taxes Reconciliation (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Revenues $ 254.0 $ 973.1
Expenses 368.6 808.2
Other income (loss) (64.4) 6.1
(=) Distributable Earnings (179.0) 171.0
Total Reportable Segments    
Segment Reporting Information [Line Items]    
(=) Distributable Earnings 327.0 455.4
Total Reportable Segments | Global Segments    
Segment Reporting Information [Line Items]    
Revenues 750.9 1,043.2
Expenses 423.9 587.8
Other income (loss) 0.0 0.0
(=) Distributable Earnings 327.0 455.4
Consolidated Funds | Consolidated Funds    
Segment Reporting Information [Line Items]    
Revenues 179.7 133.4
Expenses 178.3 130.8
Other income (loss) (64.4) 6.1
(=) Distributable Earnings (63.0) 8.7
Reconciling Items    
Segment Reporting Information [Line Items]    
Revenues (676.6) (203.5)
Expenses (233.6) 89.6
Other income (loss) 0.0 0.0
(=) Distributable Earnings $ (443.0) $ (293.1)