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Financial Liabilities - Loans by Currency (Details) € in Millions, £ in Millions, R$ in Millions, $ in Millions, $ in Millions, $ in Millions, $ in Millions | Dec. 31, 2022 EUR (€) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 BRL (R$) | Dec. 31, 2022 COP ($) | Dec. 31, 2022 GBP (£) | Dec. 31, 2022 UYU ($) | Dec. 31, 2022 CLP ($) | Dec. 31, 2021 EUR (€) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 BRL (R$) | Dec. 31, 2021 COP ($) | Dec. 31, 2021 GBP (£) | Dec. 31, 2021 UYU ($) | Dec. 31, 2021 CLP ($)
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Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | € 4,544 |  |  |  |  |  |  | € 4,693 |  |  |  |  |  |
Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 2,823 |  |  |  |  |  |  | 3,148 |  |  |  |  |  |
U.S. dollar |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 481 | $ 514 |  |  |  |  |  | 781 | $ 885 |  |  |  |  |
Brazilian real |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 303 |  | R$ 1,688 |  |  |  |  | 36 |  | R$ 225 |  |  |  |
Colombian peso |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 273 |  |  | $ 1,402,435 |  |  |  | 310 |  |  | $ 1,399,759 |  |  |
Mexican peso |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 217 |  |  |  | £ 4,501 |  |  | 3 |  |  |  | £ 64 |  |
Uruguayan peso |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 128 |  |  |  |  | $ 5,456 |  | 108 |  |  |  |  | $ 5,456 |
Chilean peso |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | 199 |  |  |  |  |  | $ 181,601 | 186 |  |  |  |  |  | $ 177,845
Other currencies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans and other payables | € 120 |  |  |  |  |  |  | € 121 |  |  |  |  |  |

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