v3.25.1
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