Income Taxes (Earnings From Continuing Operations Before Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings from continuing operations before income taxes	$ 8,292	$ 7,598	$ 4,495
United States
Earnings from continuing operations before income taxes	3,054	2,500	1,655
Non-U.S.
Earnings from continuing operations before income taxes	$ 5,238	$ 5,098	$ 2,840