Employee Costs (Tables)

12 Months Ended

Dec. 31, 2016

Compensation Related Costs [Abstract]

Schedule Of Employee Costs

	2016		2015		2014
Wages, salaries and incentive compensation	$	265.6	$	267.9	$	279.3
Payroll taxes		26.5		27.4		30.6
Defined contribution and defined benefit pension plan expense, net		29.7		34.5		18.0
Insurance and other benefit costs		24.9		20.6		21.9
Share-based compensation		12.1		10.9		10.3
Total	$	358.8	$	361.3	$	360.1