Share-based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

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

Schedule about share-based compensation expense

The third quarter information is presented below:

	Three Months Ended September 30,				Nine Months Ended September 30,
Share-based Compensation Expense	2017		2016		2017		2016
Stock options	$	0.2	$	0.2	$	1.9	$	0.8
Restricted stock	0.3		0.3		2.6		1.4
Restricted stock units issued to Directors	0.2		0.3		0.9		1.0
Performance shares	0.4		0.4		1.2		1.2
Total share-based compensation expense	$	1.1	$	1.2	$	6.6	$	4.4