Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consist of (table in millions):

	September 30, 2015		December 31, 2014
Work-in-process	$	580	$	627
Finished goods	644		649
	$	1,224	$	1,276