XML 43 R32.htm IDEA: XBRL DOCUMENT v3.25.2
INFORMATION ABOUT RECEIVABLES, REVENUES, AND SERVICES - Investment Advisory Services (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Revenue and Services [Line Items]        
Net revenues $ 1,723.3 $ 1,733.3 $ 3,487.2 $ 3,483.5
Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues 1,567.6 1,568.8 3,166.0 3,105.2
Investment advisory fees | Assets under management        
Revenue and Services [Line Items]        
Net revenues 1,588,800.0 1,534,000.0 1,604,500.0 1,509,200.0
Performance-based advisory fees        
Revenue and Services [Line Items]        
Net revenues 6.4 16.8 16.8 34.4
Capital allocation-based income (loss)        
Revenue and Services [Line Items]        
Net revenues (0.4) 0.1 (1.6) 47.2
Administrative, distribution, services, and other fees        
Revenue and Services [Line Items]        
Net revenues 149.7 147.6 306.0 296.7
Equity | Investment advisory fees | Assets under management        
Revenue and Services [Line Items]        
Net revenues 784,400.0 790,400.0 805,300.0 780,400.0
Fixed income, including money market | Investment advisory fees | Assets under management        
Revenue and Services [Line Items]        
Net revenues 198,000.0 174,800.0 194,800.0 172,100.0
Multi-asset | Investment advisory fees | Assets under management        
Revenue and Services [Line Items]        
Net revenues 552,500.0 520,100.0 551,100.0 508,600.0
Alternatives | Investment advisory fees | Assets under management        
Revenue and Services [Line Items]        
Net revenues 53,900.0 48,700.0 53,300.0 48,100.0
Investment advisory fees | Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues 1,567.6 1,568.8 3,166.0 3,105.2
Investment advisory fees | Equity | Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues 923.6 947.5 1,882.8 1,880.0
Investment advisory fees | Fixed income, including money market | Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues 105.5 100.2 209.1 200.4
Investment advisory fees | Multi-asset | Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues 455.9 444.8 910.6 874.5
Investment advisory fees | Alternatives | Investment advisory fees        
Revenue and Services [Line Items]        
Net revenues $ 82.6 $ 76.3 $ 163.5 $ 150.3