XML 89 R77.htm IDEA: XBRL DOCUMENT v3.22.2.2
Investments - Realized and Unrealized Gains (Losses) Earned from Investments of Consolidated Funds (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Investments [Abstract]        
Realized gains (losses) $ (9.3) $ (10.7) $ (13.1) $ 6.5
Net change in unrealized gains (losses) (61.9) 8.2 (306.2) 93.8
Total $ (71.2) $ (2.5) $ (319.3) $ 100.3