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Other Liabilities, Provisions and Commitments - Summary of Provisions and Other Non-current Liabilities (Detail) - MXN ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Disclosure of other provisions [abstract]
Provisions	$ 5,100	$ 7,983
Taxes payable	67	227
Other	2,144	581
Total	$ 7,311	$ 8,791

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No definition available.

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- Definition

The amount of liabilities of uncertain timing or amount.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 54
-Subparagraph l
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_l&doctype=Standard
-URIDate 2019-03-27

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- Definition

Others provisions and other long term liabilities

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Provisions and other long term liabilities

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Taxes payable

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