Inventories (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Major components of inventory

The major components of inventory, on a net basis, were as follows: 

(amounts in millions)	September 30, 2017			December 31, 2016
Finished goods	$	391.4		$	273.8
Work in process	29.9			37.1
Raw materials and supplies	156.2			135.9
Total inventory, net	577.5			446.8
Non-current inventory, net	(20.8		)	(30.4		)
Current inventory, net	$	556.7		$	416.4