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: Classes of financial instruments [domain]; Financial liabilities]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/exampleRef
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Trade Accounts Receivable, Net - Aging of Accounts Receivable (Details) - Trade receivables - MXN ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Trade Accounts Receivable, Net
Accounts receivable	$ 2,979	$ 2,535	$ 2,238	$ 1,951
Gross carrying amount
Trade Accounts Receivable, Net
Accounts receivable	46,171	41,398
Gross carrying amount \| Current
Trade Accounts Receivable, Net
Accounts receivable	30,045	25,424
Gross carrying amount \| 0‑30 days
Trade Accounts Receivable, Net
Accounts receivable	7,605	9,892
Gross carrying amount \| 31‑60 days
Trade Accounts Receivable, Net
Accounts receivable	1,343	1,398
Gross carrying amount \| 61‑90 days
Trade Accounts Receivable, Net
Accounts receivable	683	835
Gross carrying amount \| 91‑120 days
Trade Accounts Receivable, Net
Accounts receivable	393	1,017
Gross carrying amount \| 120+ days
Trade Accounts Receivable, Net
Accounts receivable	$ 6,102	$ 2,832