Inventories (Tables)

9 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Summary of inventory

Inventories are summarized as follows:

(in millions)	September 30, 2013		December 31, 2012
Raw materials and supplies	$	220.9	$	210.7
Work in process and finished goods	449.2		451.2
Total inventories	$	670.1	$	661.9