Income Taxes (Taxes on Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income before income taxes:
U.S.	$ 1,468	$ 1,590	$ 1,075
Other	2,614	2,618	1,718
Income before income taxes	4,082	4,208	2,793
Current –
U.S. Federal	262	251	172
Other national governments	653	714	456
U.S. state and local	123	132	79
Current income taxes	1,038	1,097	707
Deferred –
U.S. Federal	38	(40)	40
Other national governments	(91)	(12)	(14)
U.S. state and local	10	(11)	14
Deferred income taxes	(43)	(63)	40
Total income taxes	$ 995	$ 1,034	$ 747