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Finance debt (Details Narrative) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
IfrsStatementLineItems [Line Items] |  |
Description Of Repaid Financial Debt |  | The balance in global notes has maturities between 2024 to 2115 and does not require collateral. Such financing was carried out in dollars, euros and pounds, 87%, 2% and 11%, of the total global notes, respectively.
Financial debt | $ 2,486 |
Percentage of finance debt | 27.90% |
Level 1 of fair value hierarchy [member] | U S D [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Fair value measurement, liabilities | $ 13,196 | $ 13,061
Level 2 of fair value hierarchy [member] | U S D [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Fair value measurement, liabilities | $ 16,076 | $ 16,792

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