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Intangible assets, net and goodwill, 2024 Acquisitions (Details) - MXN ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license |  | $ 18,321,105 | $ 25,602,692 | $ 8,846,833
Amortization of intangible assets |  | 19,864,238 | $ 17,119,319 |
Amortization of intangible assets and goodwill |  |  |  | $ 18,065,088
Paraguay, El Salvador, Brazil, Nicaragua, Argentina, Guatemala and Peru [Member] | Other Licenses [Member] | 2024 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license |  | $ 139,618 |  |
Colombia [Member] | 2024 Acquisitions [Member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Estimated useful life of intangible assets |  | 20 years |  |
Colombia [Member] | IRU [Member] | 2024 Acquisitions [Member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Estimated useful life of intangible assets |  | 10 years |  |
Colombia [Member] | IRU [Member] | 2024 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license |  | $ 10,593,689 |  |
Bulgaria [Member] | 2024 Acquisitions [Member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Estimated useful life of intangible assets |  | 10 years |  |
Bulgaria [Member] | 2024 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license |  | $ 847,724 |  |
Ecuador [Member] | 2024 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license |  | $ 739,285 |  |
Uruguay [Member] | 2024 Acquisitions [Member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Estimated useful life of intangible assets |  | 20 years |  |
Uruguay [Member] | 2024 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |
2024 Acquisitions [Abstract] |  |  |  |
Amount paid for license | $ 325,259 |  |  |

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