Income Tax Expense (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Earnings from continuing operations before income taxes	$	83.1		$	65.3		$	132.9		$	114.7
Income tax expense		19.4			17.7			32.8			25.9
Effective tax rate		23.3	%		27.1	%		24.6	%		22.6	%