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Balances and Transactions with Related Parties and Affiliated Companies - Summary of Transaction with Related Parties (Parenthetical) (Detail) - MXN ($) $ in Millions |  | 1 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
May 22, 2018 | May 22, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Cafe Del Pacifico SAPI De CV Caffenio [member] |  |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |  |
Non-controlling interest rate | 10.00% | 10.00% |  |  |
The Coca-Cola company [member] |  |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |  |
Contributions |  |  | $ 3,542 | $ 4,023 | $ 4,518

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- Definition Contributions due from related parties. + References No definition available. + Details
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Balance Type: | debit
Period Type: | instant

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The proportion of ownership interests in a subsidiary held by non-controlling interests. [Refer: Subsidiaries [member]; Non-controlling interests] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2018-01-01 -Paragraph 12 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2018-03-01&anchor=para_12_c&doctype=Standard -URIDate 2018-03-16 + Details
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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |