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v3.26.1

Introduction - Foreign exchange rates (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Foreign Exchange Rate [Line Items] |  |  |  |
Equity | $ (3,621) | $ (3,574) | $ (3,445) | $ (3,634)
Adjustment on adoption of Amendment to IAS 21 (Introduction Note) |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Adoption of IAS 21, remeasurement of monetary and non-monetary tems |  | 70 |  |
Equity |  | $ 188 |  |
Bolivia |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 9.60 | 6.91 |  |
Change % | (0.280) |  |  |
Average foreign exchange rate | 12.83 | 6.91 | 6.91 |
Change % | (0.4612) |  |  |
Colombia |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 3,757 | 4,409 |  |
Change % | 0.174 |  |  |
Average foreign exchange rate | 4,053 | 4,083 | 4,313 |
Change % | 0.007 |  |  |
Costa Rica |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 501 | 513 |  |
Change % | 0.023 |  |  |
Average foreign exchange rate | 506 | 519 | 550 |
Change % | 0.02 |  |  |
Guatemala |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 7.66 | 7.71 |  |
Change % | 0.005 |  |  |
Average foreign exchange rate | 7.68 | 7.76 | 7.84 |
Change % | 0.011 |  |  |
Honduras |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 26.51 | 25.44 |  |
Change % | (0.040) |  |  |
Average foreign exchange rate | 26.09 | 24.88 | 24.66 |
Change % | (0.046) |  |  |
Luxembourg |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 0.85 | 0.97 |  |
Change % | 0.134 |  |  |
Average foreign exchange rate | 0.89 | 0.93 | 0.93 |
Change % | 0.044 |  |  |
Nicaragua |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 36.62 | 36.62 |  |
Change % | 0 |  |  |
Average foreign exchange rate | 36.62 | 36.62 | 36.44 |
Change % | 0 |  |  |
Paraguay |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 6,576 | 7,831 |  |
Change % | 0.191 |  |  |
Average foreign exchange rate | 7,546 | 7,569 | 7,299 |
Change % | 0.003 |  |  |
Sweden |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 9.21 | 11.07 |  |
Change % | 0.202 |  |  |
Average foreign exchange rate | 9.74 | 10.57 | 10.60 |
Change % | 0.085 |  |  |
United Kingdom |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 0.74 | 0.80 |  |
Change % | 0.077 |  |  |
Average foreign exchange rate | 0.76 | 0.78 | 0.80 |
Change % | 0.032 |  |  |
Uruguay |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 39.04 |  |  |
Average foreign exchange rate | 39.57 |  |  |
Panama |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Closing foreign exchange rate | 1 |  |  |
Debt denominated in US dollars | Adjustment on adoption of Amendment to IAS 21 (Introduction Note) |  |  |  |
Foreign Exchange Rate [Line Items] |  |  |  |
Adoption of IAS 21, translation into presentation currency |  | $ 118 |  |

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