Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Taxes [Abstract]

Provision for Income Taxes and Effective Income Tax Rate

The following table summarizes the Company’s provision for income taxes and effective income tax provision rate for the three and six month periods ended June 30, 2019 and 2018.

	For the Three Month Period Ended June 30,						For the Six Month Period Ended June 30,
	2019			2018			2019			2018
Income before income taxes	$	53.2		$	77.5		$	112.4		$	143.4
Provision for income taxes	$	8.3		$	17.2		$	20.3		$	40.7
Effective income tax provision rate		15.6	%		22.2	%		18.1	%		28.4	%