Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories (stated at the lower of cost or market, cost being determined on a FIFO basis) as of December 31, 2015, and 2014 consist of the following:

	2015		2014
	(in millions)
Raw materials	$	1,254	$	1,672
Work-in-process		747		552
Finished goods		3,689		4,784
Total inventories	$	5,690	$	7,008