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Intangible Assets - Carrying Amounts of Goodwill and Distribution Rights (Details) $ in Millions, $ in Millions | Dec. 31, 2024 USD ($) | [1] | Dec. 31, 2024 MXN ($) | Dec. 31, 2023 MXN ($) | Dec. 31, 2022 MXN ($)
--- | --- | --- | --- | --- | ---
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets | $ 7,017 | $ 146,336 | $ 143,218 | $ 190,772
Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 97,198 | 97,616 |
Mexico | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 57,689 | 56,662 |
Guatemala | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 1,695 | 1,684 |
Nicaragua | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 404 | 404 |
Costa Rica | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 1,439 | 1,418 |
Panama | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 1,170 | 1,169 |
Colombia | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 3,638 | 3,635 |
Brazil | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 28,199 | 30,018 |
Argentina | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | 512 | 245 |
Uruguay | Aggregate cash-generating units for which amount of goodwill or intangible assets with indefinite useful lives is not significant [member] | Coca-Cola FEMSA |  |  |  |
Disclosure of information for cash-generating units [line items] |  |  |  |
Intangible assets |  | $ 2,452 | $ 2,381 |
[1] | Convenience translation to U.S. dollars ($) – See Note 2.2.4

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