Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Summary of inventory

Inventories are summarized as follows:

(in millions)	March 31, 2014		December 31, 2013
Raw materials and supplies	$	217.7	$	215.6
Work in process and finished goods	448.2		432.9
Total inventories	$	665.9	$	648.5