Supplementary Financial Information - Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|
| Supplemental Financial Information [Abstract] | ||||
| Cash and cash equivalents | $ 495 | $ 512 | ||
| Litigation deposits in Brazil | 23 | 21 | ||
| Other restricted cash | 34 | 32 | ||
| Total Restricted cash | 57 | 53 | ||
| Cash, cash equivalents and restricted cash | $ 552 | $ 565 | $ 985 | $ 631 |
| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Cash and investments whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Other Restricted Cash No definition available.
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| X | ||||||||||
- Definition Supplemental Financial Information [Abstract] No definition available.
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| X | ||||||||||
- Definition Tax and Labor Litigation Deposits in Brazil No definition available.
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