Income Tax Expense (Tables)

6 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2017			2016			2017			2016
Earnings from continuing operations before income taxes	$	70.1		$	41.3		$	125.5		$	46.2
Income tax expense		28.6			24.7			53.2			36.7
Effective tax rate		40.8	%		59.8	%		42.4	%		79.4	%