The amount of outstanding funds that the entity is obligated to repay.

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The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Financial instruments, class [member]; Financial liabilities]

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The gains (losses) on financial assets at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]

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Increase (Decrease) in Borrowings

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Joint venture stock interest sold percentage

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Financial Instruments - Additional Information (Detail) $ in Millions, $ in Millions		12 Months Ended
	Sep. 30, 2020	Dec. 31, 2023 MXN ($)	Dec. 31, 2022 MXN ($)	Dec. 31, 2021 MXN ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 MXN ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 MXN ($)
Disclosure of detailed information about financial instruments [line items]
Long term debt						$ 65,126		$ 78,669
Market value (loss) on financial instruments		$ 169	$ (672)	$ 80
Joint venture stock interest sold percentage	100.00%
Financial assets					$ 0		$ 5
Long Term Yankee Bonds \| Hedged portion of senior note
Disclosure of detailed information about financial instruments [line items]
Market value (loss) on financial instruments		$ 371	$ 1,647
Increase decrease in borrowings								1,647
U.S. Dollar \| Long Term Yankee Bonds
Disclosure of detailed information about financial instruments [line items]
Long term debt						36,352		$ 41,429
U.S. Dollar \| Long Term Yankee Bonds \| Hedged portion of senior note
Disclosure of detailed information about financial instruments [line items]
Long term debt					$ 705		$ 705
Mexican peso \| Long Term Yankee Bonds \| Hedged portion of senior note
Disclosure of detailed information about financial instruments [line items]
Increase decrease in borrowings						$ 1,277