LONG-TERM INCENTIVE EMPLOYEE COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Long-Term Incentive Employee Compensation Costs

The following table provides the components of LTIP costs for the three and six months ended June 30, 2017 and 2016.

	Three Months				Six Months
For the Periods Ended June 30	2017		2016		2017		2016
Equity based awards	$	3.6	$	3.0	$	7.3	$	5.9
Liability-based awards	0.4		0.3		0.9		0.8
Total share-based compensation expense	$	4.0	$	3.3	$	8.2	$	6.7

Summary of Long-Term Incentive Plan Award Grants during year

	# of Awards Granted	Weighted Average Grant Date Fair Value Per Share
Restricted stock units (RSUs)	0.3		$	41.86
Performance stock units (PSUs)	0.1		$	44.87