Income Taxes (Tables)

6 Months Ended

Jun. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of Income Tax Provision and Effective Tax Rate

The following table provides a comparative summary of our income tax expense and effective income tax rate for the three and six months ended June 30, 2020 and 2019:

	Three months ended						Six months ended
	June 30,						June 30,
	2020			2019			2020			2019
Income tax (benefit) expense	$	(284.0)		$	39.7		$	(178.0)		$	(6.4)
Effective income tax rate	21.0		%	7.9		%	25.9		%	(0.6)		%