FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Gain/(Loss) on Hedging Activity (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income	$ 150	$ 505	$ 231	$ 1,106
Reclassified to net earnings, pretax	(16)	(175)	(235)	(391)
Non-U.S. dollar borrowings gain/(loss):
Recognized in Other comprehensive income	4	(131)	35	(201)
Designated as cash flow hedges
Non-U.S. dollar borrowings gain/(loss):
Recognized in Other comprehensive income	0	40	(10)	123
Foreign currency exchange contracts
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income	173	548	226	1,149
Derivatives designated as net investment hedges
Recognized in Other comprehensive income	18	0	18	0
Foreign currency exchange contracts | Cost of products sold
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	(51)	(195)	(261)	(408)
Cross-currency swap contracts
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income	(23)	(43)	5	(43)
Derivatives designated as net investment hedges
Recognized in Other comprehensive income	59	71	94	135
Cross-currency swap contracts | Other (income)/expense, net
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	35	20	26	20
Interest rate swap contracts | Other operating income (expense)
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	$ 0	$ 0	$ 0	$ (3)