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Other Liabilities, Provisions and Commitments - Summary of Contractual Maturities of Operating Lease Commitments (Detail) $ in Millions | Dec. 31, 2018 MXN ($)
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Mexican pesos [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | $ 1,797
Mexican pesos [member] | Not later than one year [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | 533
Mexican pesos [member] | Later than 1 year and not later than 5 years [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | 1,081
Mexican pesos [member] | Later than five years [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | 183
U.S. dollars [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | 658
U.S. dollars [member] | Not later than one year [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | 179
U.S. dollars [member] | Later than 1 year and not later than 5 years [member] |
Disclosure of maturity analysis of operating lease payments [line items] |
Contractual maturities of operating lease commitments | $ 479

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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 amount of undiscounted operating lease payments to be received. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2019-01-01 -Name IFRS -Number 16 -IssueDate 2018-01-01 -Paragraph 97 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=16&date=2018-03-01&anchor=para_97&doctype=Standard -URIDate 2018-03-16 + Details
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