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Financial Assets and Liabilities, Fair Value for Financial Assets and Financial Liabilities (Details) - Fair Value [Member] - MXN ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Assets: |  |
Current assets | $ 57,352,147 | $ 75,201,661
Non-current assets | 214,401,769 | 228,246,278
Financial assets | 271,753,916 | 303,447,939
Liabilities: |  |
Financial liabilities | 778,621,683 | 633,107,286
Debt [Member] |  |
Liabilities: |  |
Financial liabilities | 543,332,746 | 490,041,751
Liability Related to Right of Use of Assets [Member] |  |
Liabilities: |  |
Financial liabilities | 213,103,228 | 125,169,156
Derivative Financial Instruments [Member] |  |
Liabilities: |  |
Financial liabilities | 22,185,709 | 17,896,379
Equity Investments at Fair Value Through OCI and Other Short Term Investments [Member] |  |
Assets: |  |
Current assets | 46,683,687 | 73,755,627
Derivative Financial Instruments [Member] |  |
Assets: |  |
Current assets | 10,668,460 | 1,446,034
Revalued of Assets [Member] |  |
Assets: |  |
Non-current assets | 10,457,088 | 9,239,279
Pension Plan Assets [Member] |  |
Assets: |  |
Non-current assets | 190,035,808 | 204,092,587
Debt Instruments at Fair Value Through OCI [Member] |  |
Assets: |  |
Non-current assets | 13,908,873 | 14,914,412
Level 1 [Member] |  |
Assets: |  |
Current assets | 46,683,687 | 70,231,744
Non-current assets | 175,241,382 | 195,980,710
Financial assets | 221,925,069 | 266,212,454
Liabilities: |  |
Financial liabilities | 666,340,913 | 507,480,088
Level 1 [Member] | Debt [Member] |  |
Liabilities: |  |
Financial liabilities | 453,237,685 | 382,310,932
Level 1 [Member] | Liability Related to Right of Use of Assets [Member] |  |
Liabilities: |  |
Financial liabilities | 213,103,228 | 125,169,156
Level 1 [Member] | Derivative Financial Instruments [Member] |  |
Liabilities: |  |
Financial liabilities | 0 | 0
Level 1 [Member] | Equity Investments at Fair Value Through OCI and Other Short Term Investments [Member] |  |
Assets: |  |
Current assets | 46,683,687 | 70,231,744
Level 1 [Member] | Derivative Financial Instruments [Member] |  |
Assets: |  |
Current assets | 0 | 0
Level 1 [Member] | Revalued of Assets [Member] |  |
Assets: |  |
Non-current assets | 0 | 0
Level 1 [Member] | Pension Plan Assets [Member] |  |
Assets: |  |
Non-current assets | 175,241,382 | 191,442,079
Level 1 [Member] | Debt Instruments at Fair Value Through OCI [Member] |  |
Assets: |  |
Non-current assets | 0 | 4,538,631
Level 2 [Member] |  |
Assets: |  |
Current assets | 10,668,460 | 1,446,034
Non-current assets | 28,662,919 | 22,992,726
Financial assets | 39,331,379 | 24,438,760
Liabilities: |  |
Financial liabilities | 112,280,770 | 125,627,198
Level 2 [Member] | Debt [Member] |  |
Liabilities: |  |
Financial liabilities | 90,095,061 | 107,730,819
Level 2 [Member] | Liability Related to Right of Use of Assets [Member] |  |
Liabilities: |  |
Financial liabilities | 0 | 0
Level 2 [Member] | Derivative Financial Instruments [Member] |  |
Liabilities: |  |
Financial liabilities | 22,185,709 | 17,896,379
Level 2 [Member] | Equity Investments at Fair Value Through OCI and Other Short Term Investments [Member] |  |
Assets: |  |
Current assets | 0 | 0
Level 2 [Member] | Derivative Financial Instruments [Member] |  |
Assets: |  |
Current assets | 10,668,460 | 1,446,034
Level 2 [Member] | Revalued of Assets [Member] |  |
Assets: |  |
Non-current assets | 0 | 0
Level 2 [Member] | Pension Plan Assets [Member] |  |
Assets: |  |
Non-current assets | 14,754,046 | 12,616,945
Level 2 [Member] | Debt Instruments at Fair Value Through OCI [Member] |  |
Assets: |  |
Non-current assets | 13,908,873 | 10,375,781
Level 3 [Member] |  |
Assets: |  |
Current assets | 0 | 3,523,883
Non-current assets | 10,497,468 | 9,272,842
Financial assets | 10,497,468 | 12,796,725
Liabilities: |  |
Financial liabilities | 0 | 0
Level 3 [Member] | Debt [Member] |  |
Liabilities: |  |
Financial liabilities | 0 | 0
Level 3 [Member] | Liability Related to Right of Use of Assets [Member] |  |
Liabilities: |  |
Financial liabilities | 0 | 0
Level 3 [Member] | Derivative Financial Instruments [Member] |  |
Liabilities: |  |
Financial liabilities | 0 | 0
Level 3 [Member] | Equity Investments at Fair Value Through OCI and Other Short Term Investments [Member] |  |
Assets: |  |
Current assets | 0 | 3,523,883
Level 3 [Member] | Derivative Financial Instruments [Member] |  |
Assets: |  |
Current assets | 0 | 0
Level 3 [Member] | Revalued of Assets [Member] |  |
Assets: |  |
Non-current assets | 10,457,088 | 9,239,279
Level 3 [Member] | Pension Plan Assets [Member] |  |
Assets: |  |
Non-current assets | 40,380 | 33,563
Level 3 [Member] | Debt Instruments at Fair Value Through OCI [Member] |  |
Assets: |  |
Non-current assets | $ 0 | $ 0

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