Other Assets and Other Liabilities - Schedule of Other Assets (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Current assets: | ||
| Derivative instruments (Note 9) | $ 696 | $ 533 |
| Government incentives | 453 | 163 |
| Other current assets | 906 | 858 |
| Other current assets | 2,055 | 1,554 |
| Non-current assets: | ||
| Derivative instruments (Note 9) | 374 | 272 |
| Government incentives | 275 | 330 |
| South Korean tax deposits (Note 11) | 134 | 248 |
| Operating leases | 857 | 860 |
| Investments | 462 | 512 |
| Other non-current assets | 314 | 332 |
| Other assets | $ 2,416 | $ 2,554 |
| X | ||||||||||
- Definition Government Grants, Current No definition available.
|
| X | ||||||||||
- Definition Government Grants, Noncurrent No definition available.
|
| X | ||||||||||
- Definition The amount of receivable disputed tax deposit classified as noncurrent. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of other miscellaneous assets expected to be realized or consumed within one year or operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|