Schedule of U.S. Federal, State and Foreign Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
U.S. federal	$ 162.0	$ 130.6	$ 114.2
State, Current	44.8	34.1	32.1
Foreign, Current	20.3	19.2	15.9
Current income tax expense (benefit)	227.1	183.9	162.2
U.S. federal, Deferred	(78.8)	16.5	22.9
State, Deferred	(38.3)	4.5	4.2
Foreign, Deferred	(0.6)	(0.7)	(1.4)
Deferred income tax expense (benefit)	(117.7)	20.3	25.7
Recorded tax expense	$ 109.4	$ 204.2	$ 187.9