COMMITMENTS AND CONTINGENCIES - Environmental Matters (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Accrual for Environmental Loss Contingencies [Roll Forward] | ||
| Beginning of period | $ 894 | |
| Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration] | Other liabilities | |
| Accruals for environmental matters deemed probable and reasonably estimable | $ 25 | |
| Environmental liability payments | (22) | |
| End of period | $ 897 | |
| Loss Contingency, Classification of Accrual [Abstract] | ||
| Environmental Loss Contingency, Current, Statement of Financial Position [Extensible Enumeration] | Accrued Liabilities, Current | Accrued Liabilities, Current |
| Accrued liabilities | $ 180 | $ 180 |
| Environmental Loss Contingency, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other liabilities |
| Other liabilities | $ 717 | $ 714 |
| Total environmental liabilities | $ 897 | $ 894 |
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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expense for newly incurred environmental loss contingencies. Includes, but is not limited to, remediation expense and interest accretion. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash outflow to settle environmental loss contingencies. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Indicates line item in statement of financial position that includes accrual for environmental loss contingency classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes accrual for environmental loss contingency classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes accrual for environmental loss contingency. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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