Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Current
Federal	$ 93.5	$ 133.1	$ 150.4
Foreign	26.4	22.4	22.3
State and other	24.1	22.8	22.9
Deferred
Federal, state and other	4.8	(27.2)	(23.9)
Foreign	(1.8)	8.4	(2.0)
Income tax expense as reported	$ 147.0	$ 159.5	$ 169.7

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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