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Financial Instruments - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - MXN ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Open-Ended Fund |  |
Investments in Financial Instruments |  |
Assets at fair value | $ 784,769 | $ 674,451
Publicly Traded Equity Instruments |  |
Investments in Financial Instruments |  |
Assets at fair value | 1,709,942 | 1,912,150
Derivatives |  |
Investments in Financial Instruments |  |
Assets at fair value | 2,001,051 | 251,738
Recurring basis |  |
Investments in Financial Instruments |  |
Assets at fair value | 4,495,762 | 2,838,339
Recurring basis | Open-Ended Fund | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | 784,769 | 674,451
Recurring basis | Publicly Traded Equity Instruments | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | 1,709,942 | 1,912,150
Recurring basis | Derivatives | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | 2,001,051 | 251,738
Quoted Prices in Active Markets for Identical Assets (Level 1) | Recurring basis |  |
Investments in Financial Instruments |  |
Assets at fair value | 1,709,942 | 1,912,150
Quoted Prices in Active Markets for Identical Assets (Level 1) | Recurring basis | Publicly Traded Equity Instruments | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | 1,709,942 | 1,912,150
Internal Models with Significant Observable Inputs (Level 2) | Recurring basis |  |
Investments in Financial Instruments |  |
Assets at fair value | 2,785,820 | 926,189
Internal Models with Significant Observable Inputs (Level 2) | Recurring basis | Open-Ended Fund | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | 784,769 | 674,451
Internal Models with Significant Observable Inputs (Level 2) | Recurring basis | Derivatives | FVOCIL |  |
Investments in Financial Instruments |  |
Assets at fair value | $ 2,001,051 | $ 251,738

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- Definition The fair value of financial assets. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 + Details
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