Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Summary of inventory

Inventories are summarized as follows:

(in millions)	June 30, 2014		December 31, 2013
Raw materials and supplies	$	224.9	$	215.6
Work in process and finished goods	459.2		432.9
Total inventories	$	684.1	$	648.5