Income Taxes (Tables)

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of effective income tax rate reconciliation

The following table provides details of income taxes (in millions, except percentages):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Income before income taxes	$	111.6		$	118.1		$	226.0		$	240.4
Income tax (benefit) provision	$	(33.8)		$	18.8		$	(1.0)		$	63.8
Effective tax rate	(30.3)		%	15.9		%	(0.4)		%	26.5		%