SHARE-BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2014

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

Summary of the components and classification of share-based compensation expense

The following table summarizes the components and classification of share-based compensation expense related to stock options and restricted share units (“RSUs”) for the three-month and nine-month periods ended September 30, 2014 and 2013:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Stock options	$	5.4	$	4.6	$	14.7	$	12.8
RSUs	14.8		11.4		45.9		19.7
Share-based compensation expense	$	20.2	$	16.0	$	60.6	$	32.5
Research and development expenses	$	1.4	$	—	$	4.2	$	—
Selling, general and administrative expenses	18.8		16.0		56.4		32.5
Share-based compensation expense	$	20.2	$	16.0	$	60.6	$	32.5