XML 88 R75.htm IDEA: XBRL DOCUMENT v3.22.0.1
Investments Of Operating Entities And Consolidated Funds - Operating Entities - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Other Income [Member]      
Derivative [Line Items]      
Realized and unrealized gains/(losses) related to derivatives trading activities $ (205.5) $ (146.9) $ (13.0)