Reportable Segments (Information Concerning Principal Geographic Areas) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Net sales		$ 11,656	$ 11,398	$ 10,258
United States [Member]
Net sales	[1]	3,760	3,569	3,146
Long- lived assets	[2]	7,654	7,538	6,605
Canada [Member]
Net sales	[1]	277	296	287
Long- lived assets	[2]	126	127	144
Mexico [Member]
Net sales	[1]	55	53	27
Long- lived assets	[2]	267	200	174
North America [Member]
Net sales	[1]	4,092	3,918	3,460
Long- lived assets	[2]	8,047	7,865	6,923
Japan [Member]
Net sales	[1]	441	415	476
Long- lived assets	[2]	893	1,148	1,119
Taiwan [Member]
Net sales	[1]	880	921	900
Long- lived assets	[2]	2,280	2,326	2,357
China [Member]
Net sales	[1]	3,096	2,716	2,247
Long- lived assets	[2]	3,816	2,644	2,125
Korea [Member]
Net sales	[1]	1,051	1,259	1,337
Long- lived assets	[2]	3,625	3,736	3,869
Other Asia Pacific [Member]
Net sales	[1]	401	436	378
Long- lived assets	[2]	86	85	71
Asia Pacific [Member]
Net sales	[1]	5,869	5,747	5,338
Long- lived assets	[2]	10,700	9,939	9,541
Germany [Member]
Net sales	[1]	435	451	426
Long- lived assets	[2]	546	508	236
Other Europe [Member]
Net sales	[1]	886	905	701
Long- lived assets	[2]	947	1,167	1,108
Europe [Member]
Net sales	[1]	1,321	1,356	1,127
Long- lived assets	[2]	1,493	1,675	1,344
All Other [Member]
Net sales	[1]		377	333
Long- lived assets	[2]	38	41	46
Operating Segments [Member]
Net sales	[1]	11,656	11,398	10,258
Long- lived assets	[2]	20,278	$ 19,520	$ 17,854
Operating Segments [Member] | All Other [Member]
Net sales	[1]	$ 374

[1] Net sales are attributed to countries based on location of customer.

[2] Long-lived assets primarily include investments, plant and equipment, goodwill and other intangible assets.