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Intangible Assets - Health Division Test (Details) - Health Division - MXN ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
South America |  |
Disclosure of information for cash-generating units [line items] |  |
Impairment charge, intangibles | $ 7,074 |
Mexico |  |
Disclosure of information for cash-generating units [line items] |  |
Impairment charge, intangibles |  | $ 1,975
Chile |  |
Disclosure of information for cash-generating units [line items] |  |
Impairment charge, intangibles | 6,383 | 5,890
Colombia |  |
Disclosure of information for cash-generating units [line items] |  |
Impairment charge, intangibles | 660 | 634
Ecuador |  |
Disclosure of information for cash-generating units [line items] |  |
Impairment charge, intangibles | $ 31 | $ 196

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- Definition The amount of impairment loss recognised in profit or loss for intangible assets other than goodwill. [Refer: Impairment loss recognised in profit or loss; Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2024-01-01 -Paragraph 118 -Subparagraph e -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_iv&doctype=Standard -URIDate 2024-03-27 + Details
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