INVESTMENTS IN AFFILIATES AND VARIABLE INTEREST ENTITIES - Schedule of Variable Interest Entities (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Current assets:
Cash and cash equivalents	$ 1,315	$ 3,311	$ 2,836
Trade accounts receivable	3,494	2,148
Inventories	13,312	6,491
Other current assets	7,858	4,000
Total current assets	26,719	15,958
Property, plant and equipment, net	11,550	5,254
Total assets	46,298	24,899	$ 25,267
Current liabilities:
Trade accounts payable and accrued liabilities	4,780	2,777
Other current liabilities	4,427	2,818
Total current liabilities	16,097	7,435
Long-term debt	11,143	5,363
Other non-current liabilities	1,024	847
Variable Interest Entity, Not Primary Beneficiary
Current assets:
Cash and cash equivalents	329	534
Trade accounts receivable	2	2
Inventories	40	54
Other current assets	31	35
Total current assets	402	625
Property, plant and equipment, net	599	455
Other intangible assets, net	0	69
Total assets	1,001	1,149
Current liabilities:
Trade accounts payable and accrued liabilities	61	80
Other current liabilities	37	34
Total current liabilities	98	114
Long-term debt	0	50
Other non-current liabilities	0	10
Total liabilities	$ 98	$ 174