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Right-of-use assets and liability related to right-of-use of assets - Summary of lease cost recognized expenses (Detail) - MXN ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Statement [line items] |  |  |
Depreciation expense of right-of-use assets | $ 31,839,050 | $ 28,984,861 | $ 25,525,305
Interest expense on lease liabilities | 10,648,584 | 8,903,397 | 7,129,251
Expense relating to short-term leases | 23,295 | 24,234 | 29,833
Expense relating to leases of low-value assets | 1,749 | 886 | 685
Variable lease payments | 67,927 | 65,520 | 68,236
Total | 42,580,605 | 37,978,898 | 32,753,310
Other [Member] |  |  |
Statement [line items] |  |  |
Depreciation expense of right-of-use assets | 15,530,686 | 18,095,871 | 19,932,317
Interest expense on lease liabilities | 5,316,141 | 6,395,988 | 6,212,774
Expense relating to short-term leases | 23,295 | 24,234 | 29,833
Expense relating to leases of low-value assets | 1,749 | 886 | 685
Variable lease payments | 67,927 | 65,520 | 68,236
Total | 20,939,798 | 24,582,499 | 26,243,845
Related Party [Member] |  |  |
Statement [line items] |  |  |
Depreciation expense of right-of-use assets | 16,308,364 | 10,888,990 | 5,592,988
Interest expense on lease liabilities | 5,332,443 | 2,507,409 | 916,477
Total | $ 21,640,807 | $ 13,396,399 | $ 6,509,465

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- Definition Lease expense. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The amount of the expense relating to leases of low-value assets accounted for applying paragraph 6 of IFRS 16. This expense shall not include the expense relating to short-term leases of low-value assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_d&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of the expense relating to short-term leases accounted for applying paragraph 6 of IFRS 16. This expense need not include the expense relating to leases with a lease term of one month or less. Short-term lease is a lease that, at the commencement date, has a lease term of 12 months or less. A lease that contains a purchase option is not a short-term lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of the expense relating to variable lease payments not included in the measurement of lease liabilities. Variable lease payments are the portion of payments made by a lessee to a lessor for the right to use an underlying asset during the lease term that varies because of changes in facts or circumstances occurring after the commencement date, other than the passage of time. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_e&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of interest expense on lease liabilities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_b&doctype=Standard -URIDate 2023-03-23 + Details
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