Current loans to employees.

No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

Percentage of unrecoverable trade accounts receivables.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- 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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Period Type:	duration

- Definition

The rate of expected credit losses, calculated as percentage of the gross carrying amount. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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+ Details

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Balance Type:	na
Period Type:	instant

- Definition

The amount of current other receivables. [Refer: Other receivables]

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-IssueDate 2020-01-01
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+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of current receivables due from related parties. [Refer: Related parties [member]]

+ References

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount due from customers for goods and services sold.

+ References

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- 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:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Balance Type:
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Trade Accounts Receivable, Net (Details) $ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2020 MXN ($)	Dec. 31, 2019 MXN ($)
Disclosure of financial assets [line items]
Loans to employees		$ 118	$ 115
Others		2,608	3,214
Trade accounts receivable, Net	$ 1,420	$ 28,249	29,633
Expected credit loss percentage	13.00%	13.00%
Cost [member]
Disclosure of financial assets [line items]
Trade accounts receivables		$ 26,309	26,942
Accumulated impairment [member]
Disclosure of financial assets [line items]
Trade accounts receivable, Net		(2,462)	(2,189)
The Coca-Cola Company [member]
Disclosure of financial assets [line items]
Receivables from related parties		509	802
Heineken Group
Disclosure of financial assets [line items]
Receivables from related parties		$ 1,167	$ 749
Top of range [member]
Disclosure of financial assets [line items]
Percentage of unrecoverable trade accounts receivables	8.00%