Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Components of inventories

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

	As of June 30, 2015			As of December 31, 2014
Finished goods	$	403.2		$	338.2
Work in process	9.2			8.1
Raw materials and parts	194.4			182.6
Subtotal	606.8			528.9
Excess of current cost over last-in, first-out cost	(66.1		)	(65.6		)
Total inventories, net	$	540.7		$	463.3