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Cost of Sales and Expenses by their Nature - Schedule of Cost of Sales and Administration Expenses (Details) - MXN ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | $ 28,635,262 | $ 33,417,164 | $ 42,140,561
Cost of sales | 26,032,751 | 31,100,106 | 39,683,861
Administrative expenses | 2,602,511 | 2,317,058 | 2,456,700
Cost of sales administrative expenses | 28,635,262 | 33,417,164 | 42,140,561
Raw materials and consumables [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 17,036,782 | 20,377,456 | 27,080,462
Electrical energy [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 2,163,690 | 2,326,649 | 2,586,918
Ferroalloys [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 1,500,999 | 1,883,923 | 2,232,759
Refractories [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 650,713 | 859,034 | 767,691
Oxygen [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 406,973 | 348,200 | 297,302
Electrodes [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 249,551 | 402,513 | 542,117
Gas and fuels [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 579,897 | 793,649 | 1,541,817
Labor [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 1,663,870 | 1,822,827 | 2,272,304
Operation materials [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 985,511 | 1,038,873 | 1,366,947
Depreciation and amortization [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 1,066,382 | 1,035,244 | 1,116,872
Maintenance [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | 1,602,511 | 1,867,656 | 1,250,897
Other expenses [Member] |  |  |
Schedule of Cost of Sales and Administration Expenses [Line Items] |  |  |
Cost of sales and expenses | $ 728,383 | $ 661,140 | $ 1,084,475

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- Definition The amount of expenses that the entity classifies as being administrative. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2024-01-01 -Paragraph 35 -Subparagraph b -Clause vi -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_35_b_vi&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 103 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_99&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of all expenses directly or indirectly attributed to the goods or services sold. Attributed expenses include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, such as depreciation and maintenance of factory buildings and equipment used in the production process, unallocated production overheads, and abnormal amounts of production costs of inventories. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_99&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 103 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of raw materials and consumables used in the production process or in the rendering of services. [Refer: Current raw materials] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 102 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_102&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_99&doctype=Standard -URIDate 2024-03-27 + Details
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