XML 53 R42.htm IDEA: XBRL DOCUMENT v3.24.1.u1
CONSOLIDATED SPONSORED INVESTMENT PRODUCTS - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Condensed Income Statements, Captions [Line Items]    
Operating expenses $ 1,163.6 $ 1,053.4
Net cash provided by (used in) financing activities (267.8) (144.2)
Consolidation eliminations    
Condensed Income Statements, Captions [Line Items]    
Operating expenses 1.2 0.6
Net cash provided by (used in) financing activities $ (19.4) $ 4.4