Employee Costs

12 Months Ended

Dec. 31, 2017

Compensation Related Costs [Abstract]

Employee Costs

NOTE 22. EMPLOYEE COSTS

	2017		2016		2015
Wages, salaries and incentive compensation	$	191.0	$	179.1	$	185.1
Payroll taxes		14.2		13.9		14.0
Defined contribution and defined benefit pension plan expense, net		4.1		22.7		26.4
Insurance and other benefit costs		24.0		21.4		18.8
Share-based compensation		9.8		11.0		10.2
Total	$	243.1	$	248.1	$	254.5