Employee Incentive Plans - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of options exercised	$ 0.1	$ 1.7	$ 5.1
Total fair value of stock options vested		$ 0.3	$ 0.3
Options granted (shares)	0	0	0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	7,138,085
Granted, aggregate fair value	$ 54.0
Unrecognized compensation cost related to unvested awards	$ 59.4
Unrecognized compensation cost, period for recognition	1 year 9 months 18 days
PBRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	807,499
Granted, aggregate fair value	$ 5.8
Unrecognized compensation cost related to unvested awards	$ 5.9
Unrecognized compensation cost, period for recognition	1 year 4 months 24 days
Performance period	3 years