Inventories

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories:

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

	As of September 30, 2018			As of December 31, 2017
Finished goods	$	315.4		$	331.9
Work in process	6.3			5.5
Raw materials and parts	232.2			199.2
Subtotal	553.9			536.6
Excess of current cost over last-in, first-out cost	(52.4		)	(52.4		)
Total inventories, net	$	501.5		$	484.2