Long-Term Incentive - Compensation Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-Based Payment Arrangement [Abstract]
Equity-based awards	$ 18.1	$ 16.5	$ 13.4
Liability-based awards	1.0	1.3	0.8
Total share-based compensation expense	$ 19.1	$ 17.8	$ 14.2