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GENERAL INFORMATION AND OTHER FINANCIAL DATA - INCOME TAXES NARRATIVE (Details) - Disposal Group Held-for-sale - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items] |  |  |  |
Income tax expense (benefit) from divestiture | $ (21) |  | $ (54) |
SI Partners | Income Tax Jurisdiction, Foreign |  |  |  |
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items] |  |  |  |
Income tax benefit | 21 |  | 54 |
Ecogas |  |  |  |
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items] |  |  |  |
Income tax expense (benefit) from divestiture | $ 1 | $ 38 | (2) | $ 38
Income tax expense (benefit) from divestiture, after noncontrolling interest |  | $ 26 | $ (1) | $ 26

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- Definition Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit) + References No definition available. + Details
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- Definition Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit), Attributable To Parent + References No definition available. + Details
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- Definition Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items] + References No definition available. + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to repatriation of foreign earnings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12A -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 + Details
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