Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 106.6	$ 86.8	$ 67.1
Other comprehensive income:
Amortization related to derivative securities, net of tax	7.1	2.7	2.5
Foreign currency translation adjustment, net of tax	0.7	(0.4)	1.4
Other comprehensive income (loss)	7.8	2.3	3.9
Total comprehensive income	114.4	89.1	71.0
Comprehensive income attributable to redeemable non-controlling interests in consolidated Funds	26.6	1.8	1.3
Total comprehensive income attributable to controlling interests	$ 87.8	$ 87.3	$ 69.7