Segment Reporting - Consolidated Sales by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue from External Customer [Line Items]
Sales	$ 15,962	$ 14,959	$ 45,485	$ 45,453
United States
Revenue from External Customer [Line Items]
Sales	7,715	7,322	21,393	20,927
Europe, Middle East and Africa
Revenue from External Customer [Line Items]
Sales	3,327	3,286	9,978	11,228
China
Revenue from External Customer [Line Items]
Sales	1,694	1,442	5,322	3,957
Japan
Revenue from External Customer [Line Items]
Sales	1,081	673	2,514	2,776
Asia Pacific (other than China and Japan)
Revenue from External Customer [Line Items]
Sales	781	854	2,475	2,792
Latin America
Revenue from External Customer [Line Items]
Sales	895	684	2,298	1,933
Other
Revenue from External Customer [Line Items]
Sales	$ 469	$ 698	$ 1,505	$ 1,840