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Financial Instruments - Outstanding Forward Agreements to Purchase Foreign Currency (Detail) - MXN ($) | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Disclosure of detailed information about financial instruments [line items] |  |
Asset | $ 4,702,000,000 | $ 96,000,000
Option to purchase foreign currency | Less than one year |  |
Disclosure of detailed information about financial instruments [line items] |  |
Notional Amount |  | 3,701,000,000
Derivatives financial liabilities (assets) |  | (24,000,000)
Asset |  | 248,000,000
Forward agreements to purchase foreign currency | Less than one year |  |
Disclosure of detailed information about financial instruments [line items] |  |
Notional Amount | 4,035,000,000 | 10,700,000,000
Derivatives financial liabilities (assets) | (72,000,000) | (550,000,000)
Asset | $ 310,000,000 | $ 36,000,000

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- Definition The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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