Intangible and tangible assets - Change in net intangible assets (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Analysis of change in net intangible assets | |||
| Net amount as of the beginning of the period | $ 34,238 | $ 33,083 | $ 31,931 |
| Expenditures | 1,197 | 1,438 | 1,244 |
| Disposals | (236) | (19) | (458) |
| Amortization and impairment | (1,443) | (1,502) | (1,630) |
| Currency translation adjustment | 1,161 | (494) | 148 |
| Other | 2,428 | 1,732 | 1,848 |
| Net amount as of the end of the period | 37,345 | 34,238 | 33,083 |
| Exceptional asset impairments | 235 | 340 | 472 |
| VSB Group | |||
| Analysis of change in net intangible assets | |||
| Effect of changes in the consolidation scope | $ 1,644 | ||
| SapuraOMV | |||
| Analysis of change in net intangible assets | |||
| Effect of changes in the consolidation scope | $ 833 | ||
| Total Eren | |||
| Analysis of change in net intangible assets | |||
| Effect of changes in the consolidation scope | $ 2,238 | ||
| X | ||||||||||
- Definition The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Total for all business combinations [member]; Intangible assets other than goodwill] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The decrease in intangible assets and goodwill resulting from disposals. [Refer: Intangible assets and goodwill] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The increase (decrease) in intangible assets and goodwill resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Intangible assets and goodwill] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The increase (decrease) in intangible assets and goodwill resulting from transfers and changes that the entity does not separately disclose in the same statement or note. [Refer: Intangible assets and goodwill] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of intangible assets and goodwill held by the entity. [Refer: Goodwill; Intangible assets other than goodwill] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of amortisation and impairment loss recognised in profit or loss for intangible assets and goodwill. No definition available.
|
| X | ||||||||||
- Definition Increase (decrease) through changes in scope of consolidation, intangible assets and goodwill No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|