Inventories (Tables)

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories Stated at the Lower of Cost or Market Value

All inventories are stated at the lower of cost and net realizable value.

(in millions)	March 31, 2017		December 31, 2016
Raw materials	$	165.2	$	170.7
Work in process	131.4		130.3
Finished goods	521.5		467.2
Total	$	818.1	$	768.2