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Commitments and contingencies (Tables) | 12 Months Ended
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Dec. 31, 2025
Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] |
Contractual obligation, fiscal year maturity schedule | The following table is a summary of our contractual obligations at December 31, 2025 that are due in each of the next five years and thereafter.
|  | 2026 | 2027 | 2028 | 2029 | 2030 | Thereafter | Total
Commitments for property, plant and equipment and intangible assets |  | 1,355 |  | 1,391 |  | 522 |  | 454 |  | 429 |  | 1,588 |  | 5,739 |
Purchase obligations |  | 893 |  | 607 |  | 464 |  | 398 |  | 343 |  | 642 |  | 3,347 |
Leases committed not yet commenced |  | 15 |  | 22 |  | 23 |  | 24 |  | 24 |  | 64 |  | 172 |
Total |  | 2,263 |  | 2,020 |  | 1,009 |  | 876 |  | 796 |  | 2,294 |  | 9,258 |

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- Definition Contractual Obligation, Fiscal Year Maturity Schedule1 [Table Text Block] + References No definition available. + Details
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- Definition Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] + References No definition available. + Details
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