Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Taxes [Abstract]
Total income tax provision	$ 43.7	$ 24.4	$ 123.1	$ 68.2
Effective tax rate			25.70%	25.20%