Property, Plant and Equipment - Summary of Provision for Obsolescence of Materials and Equipment (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Amount at beginning of year | $ 18,736 | $ 17,712 | |
| Amount at end of year | 19,085 | 18,736 | $ 17,712 |
| Provision for Obsolescence of Materials and Equipment [member] | |||
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Amount at beginning of year | 223 | 171 | 151 |
| Increases charged to profit or loss | 371 | 53 | 24 |
| Decreases charged to profit or loss | (41) | ||
| Applications due to utilization | (20) | (2) | (4) |
| Translation effect | (2) | (2) | |
| Adjustment for inflation | 2 | 1 | 2 |
| Reclassifications | (49) | ||
| Amount at end of year | $ 484 | $ 223 | $ 171 |
| X | ||||||||||
- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Total for all business combinations [member]; Property, plant and equipment] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The increase (decrease) in property, plant and equipment resulting from net exchange differences arising on the translation of the financial statements 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: Property, plant and equipment] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. Note that right-of-use assets are not included. [Contrast: Property, plant and equipment including right-of-use assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in property, plant and equipment resulting from revaluations to fair value. [Refer: Property, plant and equipment; Revaluation surplus] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Decrease in property plant and equipment charged to profit or loss. No definition available.
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- Definition Decrease through amounts incurred due to utilization property plant and equipment. No definition available.
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- Definition Increase decrease through inflation adjustment property plant and equipment. No definition available.
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- Details
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