Supplemental Disclosures to Consolidated Statements of Cash Flows - Cash flow changes, reconciliation of components of cash (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Supplemental Disclosures to Consolidated Statements of Cash Flows | |||
| Cash and cash equivalents | $ 1,055 | $ 2,631 | $ 1,408 |
| Cash and cash equivalents included in current assets of discontinued operations | 325 | 611 | |
| Restricted cash included in other current assets | $ 7 | ||
| Restricted cash, current - location | Other current assets | ||
| Restricted cash included in noncurrent assets of discontinued operations | 9 | ||
| Total cash, cash equivalents and restricted cash at end of period | $ 1,055 | $ 2,963 | $ 2,028 |
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- Definition Amount classified as restricted cash attributable to disposal group held for sale or disposed of. No definition available.
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of. 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 cash and cash equivalent restricted to withdrawal or usage, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash equivalent restricted as to withdrawal or usage, classified as current. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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