Share-Based Compensation - Schedule of Share Based Compensation Expense Equity and Liability Awards Amounts (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	$ 19.5	$ 23.1	$ 34.7	$ 40.1
Equity classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	18.6	23.1	33.3	40.1
Liability classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	$ 0.9	$ 0.0	$ 1.4	$ 0.0