Inventories (Tables)

3 Months Ended

Mar. 31, 2020

Inventory, Net [Abstract]

Inventories, net of reserves

Inventories, net of reserves of $420 million and $429 million as of March 31, 2020 and December 31, 2019, respectively, are comprised of the following:

	March 31, 2020		December 31, 2019
Finished goods	$	2,474	$	2,546
Work in process and raw materials	2,060		2,062
Total inventories, net	$	4,534	$	4,608