Inventories (Tables)

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Major classes of inventories

Major classes of inventories are summarized as follows:

	September 30, 2016		December 31, 2015
Finished goods	$	447.2	$	145.8
Service parts	246.0		155.7
Raw materials and work in process	194.3		67.8
Total inventories	$	887.5	$	369.3