FINANCIAL INSTRUMENTS - Schedule of derivatives instruments presented at fair value in the Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent assets	$ 4	$ 2
Fair value of derivatives instruments - current assets	22	24
Fair value of derivatives instruments - assets	26	26
Fair value of derivatives instruments - noncurrent liabilities	10	21
Fair value of derivatives instruments - current liabilities	42	33
Fair value of derivatives instruments - liabilities	52	54
Currency commercial derivatives \| Derivatives that qualify for hedge accounting
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent liabilities	5	13
Fair value of derivatives instruments - current liabilities	2	9
Fair value of derivatives instruments - liabilities	7	22
Currency commercial derivatives \| Derivatives that do not qualify for hedge accounting
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent assets	0	0
Fair value of derivatives instruments - current assets	5	5
Fair value of derivatives instruments - assets	5	5
Fair value of derivatives instruments - noncurrent liabilities	3	7
Fair value of derivatives instruments - current liabilities	7	17
Fair value of derivatives instruments - liabilities	10	24
Currency net debt derivatives \| Derivatives that do not qualify for hedge accounting
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent assets	0	0
Fair value of derivatives instruments - current assets	0	1
Fair value of derivatives instruments - assets	0	1
Fair value of derivatives instruments - noncurrent liabilities	0	0
Fair value of derivatives instruments - current liabilities	1	0
Fair value of derivatives instruments - liabilities	1	0
Energy derivatives \| Derivatives that do not qualify for hedge accounting
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent assets	2	1
Fair value of derivatives instruments - current assets	1	0
Fair value of derivatives instruments - assets	3	1
Fair value of derivatives instruments - noncurrent liabilities	0	0
Fair value of derivatives instruments - current liabilities	1	2
Fair value of derivatives instruments - liabilities	1	2
Metal derivatives \| Derivatives that do not qualify for hedge accounting
Derivatives, Fair Value [Line Items]
Fair value of derivatives instruments - noncurrent assets	2	1
Fair value of derivatives instruments - current assets	16	18
Fair value of derivatives instruments - assets	18	19
Fair value of derivatives instruments - noncurrent liabilities	2	1
Fair value of derivatives instruments - current liabilities	31	5
Fair value of derivatives instruments - liabilities	$ 33	$ 6

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