Income Taxes - Schedule Of Provision For Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Current income taxes, Federal	$ 315.2	$ 350.4	$ 158.8
Current income taxes, State	32.8	49.2	17.3
Current income taxes, Foreign	74.4	48.1	50.1
Current income taxes	422.4	447.7	226.2
Deferred income taxes, Federal	(122.4)	(188.8)	(21.4)
Deferred income taxes, State	(25.1)	(16.4)	0.5
Deferred income taxes, Foreign	(133.3)	19.9	(43.1)
Deferred income taxes	(280.8)	(185.3)	(64.0)
Total income tax expense	$ 141.6	$ 262.4	$ 162.2

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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