Inventories, Net (Tables)

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Components of Inventory

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

(Dollars in millions)	September 30, 2016		December 31, 2015
Raw materials, components and supplies	$	168	$	172
Work in process	48		61
Finished goods	1,701		2,111
	$	1,917	$	2,344