Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Components of inventories

The components of inventories are as follows (in millions):

	As of March 31, 2014			As of December 31, 2013
Finished goods	$	345.7		$	251.4
Work in process	17.6			11.8
Raw materials and parts	199.7			188.9
Subtotal	563.0			452.1
Excess of current cost over last-in, first-out cost	(72.7		)	(73.3		)
Total inventories, net	$	490.3		$	378.8