Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Components of inventories

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

	As of March 31, 2016			As of December 31, 2015
Finished goods	$	371.4		$	300.0
Work in process	5.3			4.2
Raw materials and parts	204.8			178.3
Subtotal	581.5			482.5
Excess of current cost over last-in, first-out cost	(63.4		)	(63.7		)
Total inventories, net	$	518.1		$	418.8