Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net income	$ 896.4	$ 315.5	$ 240.0
Other comprehensive income:
Amortization related to derivative securities, net of tax	2.4	2.3	2.4
Foreign currency translation adjustment	0.4	1.6	1.0
Other comprehensive income	2.8	3.9	3.4
Total other comprehensive income	899.2	319.4	243.4
Comprehensive income attributable to non-controlling interests in consolidated Funds	68.0	28.8	16.1
Total comprehensive income attributable to controlling interests	$ 831.2	$ 290.6	$ 227.3