INCOME TAXES - Income Before Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Tax expense (benefit) consists of
U.S. Federal	$ 653	$ 415	$ 475
U.S. State	124	146	79
Non-U.S.	815	886	768
Current tax expense	1,592	1,447	1,322
Deferred:
U.S. Federal	(175)	173	234
U.S. State	(36)	37	39
Non-U.S.	32	(32)	(448)
Deferred tax expense	(180)	178	(175)
Tax expense	1,412	1,625	1,147
Income before taxes
U.S.	3,305	3,955	3,318
Non-U.S.	3,074	3,280	2,694
Income before taxes	$ 6,379	$ 7,235	$ 6,012