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v3.25.1

Right-of-use assets and liability related to right-of-use of assets, Right-of-Use Assets and Lease Liabilities (Details) $ in Thousands, $ in Millions | 12 Months Ended
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Dec. 31, 2024 MXN ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 MXN ($) | Dec. 31, 2022 MXN ($)
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 12 months | 12 months |  |  |
Right-of-use assets [Abstract] |  |  |  |  |  |
Balance at beginning of period |  | $ 113,568,320 |  | $ 121,874,096 | $ 90,372,393 |
Additions and release |  | 74,728,239 |  | 15,355,610 | 48,996,728 | [1]
Business combinations |  | 5,511,546 |  |  | 4,252,773 |
Modifications |  | 30,856,221 |  | 23,807,386 | 17,235,004 |
Depreciation |  | (32,401,766) |  | (31,839,050) | (28,984,861) |
Disposals | [2] |  |  |  | (821,901) |
Transfers | [3] |  |  |  | (404,843) |
Translation adjustment |  | 7,197,818 |  | (15,629,722) | (8,771,197) |
Balance at ending of period |  | 199,460,378 | $ 9,841 | 113,568,320 | 121,874,096 |
Liability related to right-of-use of assets [Abstract] |  |  |  |  |  |
Balance at beginning of period |  | 125,169,156 |  | 134,148,811 | 98,654,225 |
Additions and release |  | 74,430,110 |  | 12,244,019 | 44,134,101 | [1]
Business combinations |  | 5,285,522 |  |  | 9,129,255 |
Modifications |  | 31,996,863 |  | 39,109,007 | 19,038,741 |
Interest expense |  | 16,594,964 |  | 10,648,584 | 8,903,397 |
Payments |  | (45,285,610) | $ (2,234) | (39,498,197) | (33,823,287) |
Disposals | [2] |  |  |  | (1,044,480) |
Transfers | [3] |  |  |  | (438,571) |
Translation adjustment |  | 4,912,223 |  | (31,483,068) | (10,404,570) |
Balance at ending of period |  | 213,103,228 |  | 125,169,156 | 134,148,811 |
Towers and Sites [Member] |  |  |  |  |  |
Right-of-use assets [Abstract] |  |  |  |  |  |
Balance at beginning of period |  | 106,582,513 |  | 106,219,649 | 76,557,028 |
Additions and release |  | 69,238,564 |  | 14,744,304 | 42,958,221 | [1]
Business combinations |  | 4,166,641 |  |  | 4,247,042 |
Modifications |  | 20,750,663 |  | 25,773,865 | 11,859,492 |
Depreciation |  | (26,991,438) |  | (26,763,563) | (22,858,868) |
Disposals | [2] |  |  |  | (696,904) |
Transfers | [3] |  |  |  | (165,779) |
Translation adjustment |  | 6,050,342 |  | (13,391,742) | (5,680,583) |
Balance at ending of period |  | $ 179,797,285 |  | 106,582,513 | 106,219,649 |
Towers and Sites [Member] | Bottom of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 2 years | 2 years |  |  |
Towers and Sites [Member] | Top of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 24 years | 24 years |  |  |
Property [Member] |  |  |  |  |  |
Right-of-use assets [Abstract] |  |  |  |  |  |
Balance at beginning of period |  | $ 6,637,432 |  | 9,222,438 | 9,936,705 |
Additions and release |  | 5,007,853 |  | 464,791 | 574,801 | [1]
Business combinations |  | 401,760 |  |  | 318 |
Modifications |  | 3,644,901 |  | 1,430,795 | 3,584,607 |
Depreciation |  | (3,151,532) |  | (3,122,468) | (3,369,095) |
Disposals | [2] |  |  |  | (88,303) |
Transfers | [3] |  |  |  | (126,763) |
Translation adjustment |  | 900,839 |  | (1,358,124) | (1,289,832) |
Balance at ending of period |  | $ 13,441,253 |  | 6,637,432 | 9,222,438 |
Property [Member] | Bottom of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 2 years | 2 years |  |  |
Property [Member] | Top of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 24 years | 24 years |  |  |
Other Equipment [Member] |  |  |  |  |  |
Right-of-use assets [Abstract] |  |  |  |  |  |
Balance at beginning of period |  | $ 348,375 |  | 6,432,009 | 3,878,660 |
Additions and release |  | 481,822 |  | 146,515 | 5,463,706 | [1]
Business combinations |  | 943,145 |  |  | 5,413 |
Modifications |  | 6,460,657 |  | (3,397,274) | 1,790,905 |
Depreciation |  | (2,258,796) |  | (1,953,019) | (2,756,898) |
Disposals | [2] |  |  |  | (36,694) |
Transfers | [3] |  |  |  | (112,301) |
Translation adjustment |  | 246,637 |  | (879,856) | (1,800,782) |
Balance at ending of period |  | $ 6,221,840 |  | $ 348,375 | $ 6,432,009 |
Other Equipment [Member] | Bottom of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 2 years | 2 years |  |  |
Other Equipment [Member] | Top of Range [Member] |  |  |  |  |  |
Lease contracts [Abstract] |  |  |  |  |  |
Lease term |  | 20 years | 20 years |  |  |
[1] | The increase as compared to the previous year, was due to rights of use and their corresponding liability with Sitios Latam, resulting from the spin-off occurred in August 2022.
[2] | Disposals includes the Panama disposal. See Note 2Ac.
[3] | Transfers includes the Claro Chile, SpA joint venture. See Note 12b.

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