Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Components of inventories

The components of inventories were as follows:

	September 30, 2015			December 31, 2014
Manufacturing supplies	$	25.7		$	25.0
Raw materials	63.5			51.3
Work in process	212.0			219.3
Finished products	318.2			302.7
Subtotal	619.4			598.3
Allowance for obsolete and surplus inventory	(24.0		)	(12.8		)
Total Inventories, net	$	595.4		$	585.5