Inventory (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Summary of inventories by major category

Inventories as of March 31, 2016 and December 31, 2015 are summarized by major category as follows:

	March 31, 2016		December 31, 2015
Raw materials	$	247.8	$	201.3
Work in process	95.7		120.0
Finished goods	127.1		122.1
Total	$	470.6	$	443.4