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Intangible assets, net and goodwill, 2022 Acquisitions (Details) $ in Thousands | 1 Months Ended | 12 Months Ended
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Sep. 30, 2022 MXN ($) | Aug. 31, 2022 MXN ($) Title | May 31, 2022 MXN ($) | Mar. 31, 2022 MXN ($) | Dec. 31, 2024 MXN ($) | Dec. 31, 2023 MXN ($) | Dec. 31, 2022 MXN ($)
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  |  |  |  | $ 18,321,105 | $ 25,602,692 | $ 8,846,833
Claro S.A. [Member] | Software Development [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  |  |  |  |  |  | 321,569
Mexico [Member] | 2022 Acquisitions [Member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Number of spectrum frequency band concession titles received extension | Title |  | 9 |  |  |  |  |
Estimated useful life of intangible assets |  |  |  |  | 20 years |  |
Mexico [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  | $ 721,647 |  |  |  |  |
Argentina [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license | $ 411,930 |  |  | $ 304,386 |  |  |
Nicaragua [Member] | 2022 Acquisitions [Member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Estimated useful life of intangible assets |  |  |  |  | 20 years |  |
Nicaragua [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  |  | $ 357,478 |  |  |  |
Macedonia, Belarus and Austria [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  | $ 331,038 |  |  |  |  |
Dominican Republic, Paraguay, Costa Rica and Colombia [Member] | Other Licenses [Member] | 2022 Acquisitions [Member] | Gross carrying amount [member] |  |  |  |  |  |  |
2022 Acquisitions [Abstract] |  |  |  |  |  |  |
Amount paid for license |  |  |  |  |  |  | $ 208,866

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