Inventories, Net (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Components of Inventory

Inventories, net of reserves, by category were as follows:

(Dollars in millions)	September 30, 2015		December 31, 2014
Raw materials, components and supplies	$	188	$	194
Work in process	75		135
Finished goods	2,504		2,758
	$	2,767	$	3,087