ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassifications Out of Accumulated Other Comprehensive Income Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	$ (38,498)	$ (36,662)	$ (35,466)
Cost of products and services sold	23,836	22,995	22,347
Selling, General and Administrative Expenses	5,466	5,127	5,214
Other (Income) Expense	(830)	(840)	(366)
Interest and other financial charges	1,058	765	414
Total before tax	(7,213)	(7,159)	(6,379)
Tax expense (benefit)	1,473	1,487	1,412
Total reclassifications for the period, net of tax	(5,740)	(5,672)	(4,967)
Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	(26,279)	(25,773)	(25,960)
Cost of products and services sold	17,227	16,977	16,955
Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	(12,219)	(10,889)	(9,506)
Cost of products and services sold	6,609	6,018	5,392
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	(2)	(15)	(13)
Selling, General and Administrative Expenses	(4)	(10)	3
Other (Income) Expense	93	78	432
Interest and other financial charges	0	0	(13)
Total before tax	76	15	347
Tax expense (benefit)	(22)	6	(23)
Total reclassifications for the period, net of tax	54	21	324
Reclassification out of Accumulated Other Comprehensive Income | Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	(8)	(28)	(48)
Reclassification out of Accumulated Other Comprehensive Income | Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	(3)	(10)	(14)
Reclassification out of Accumulated Other Comprehensive Income | Actuarial losses recognized
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	0	0	0
Selling, General and Administrative Expenses	0	0	0
Other (Income) Expense	115	141	516
Interest and other financial charges	0	0	0
Total before tax	115	141	516
Reclassification out of Accumulated Other Comprehensive Income | Actuarial losses recognized | Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	0	0	0
Reclassification out of Accumulated Other Comprehensive Income | Actuarial losses recognized | Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	0	0	0
Reclassification out of Accumulated Other Comprehensive Income | Prior service (credit) recognized
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	0	0	0
Selling, General and Administrative Expenses	0	0	0
Other (Income) Expense	(22)	(63)	(84)
Interest and other financial charges	0	0	0
Total before tax	(22)	(63)	(84)
Reclassification out of Accumulated Other Comprehensive Income | Prior service (credit) recognized | Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	0	0	0
Reclassification out of Accumulated Other Comprehensive Income | Prior service (credit) recognized | Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	0	0	0
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on cash flow hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales	(2)	(15)	(13)
Selling, General and Administrative Expenses	(4)	(10)	3
Other (Income) Expense	0	0	0
Interest and other financial charges	0	0	0
Total before tax	(17)	(63)	(72)
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on cash flow hedges | Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	(8)	(28)	(48)
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on cash flow hedges | Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold	$ (3)	$ (10)	(14)
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on excluded component of net investment hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Sales			0
Selling, General and Administrative Expenses			0
Other (Income) Expense			0
Interest and other financial charges			(13)
Total before tax			(13)
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on excluded component of net investment hedges | Cost of Products Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold			0
Reclassification out of Accumulated Other Comprehensive Income | Losses (gains) on excluded component of net investment hedges | Cost of Services Sold
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of products and services sold			$ 0