FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Gain/(Loss) on Hedging Activity (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income/(loss)	$ (191)	$ 254
Reclassified to net earnings, pretax	(77)	(15)
Foreign currency exchange contracts
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income/(loss)	(216)	139
Derivatives designated as net investment hedges
Recognized in Other comprehensive income/(loss)	(63)	23
Foreign currency exchange contracts | Cost of products sold
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	(26)	(45)
Cross-currency swap contracts
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income/(loss)	24	(16)
Derivatives designated as net investment hedges
Recognized in Other comprehensive income/(loss)	(18)	27
Cross-currency swap contracts | Other (income)/expense, net
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	(48)	31
Interest rate swap contracts
Foreign exchange contracts gain/(loss):
Recognized in Other comprehensive income/(loss)	0	131
Interest rate swap contracts | Other operating income (expense)
Foreign exchange contracts gain/(loss):
Reclassified to net earnings, pretax	$ (1)	$ (1)