Inventories

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Inventories

Inventories

The components of inventory are summarized as follows:

(in millions)	March 31, 2017			December 31, 2016
Finished goods	$	255.2		$	218.6
Work-in-process	56.6			51.3
Raw materials	152.0			143.4
Reserves	(35.8		)	(36.3		)
Inventories	$	428.0		$	377.0