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Income tax incurred and deferred: Reconciliation between the statutory and effective income tax rates (Details) - MXN ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of geographical areas [line items] |  |  |  |  |
Consolidated income before provision for IT |  | $ 14,620,087,000 | $ 14,084,733,000 | $ 8,126,035,000 |
Net income before taxes of Airplan and Aerostar |  | (2,422,843,000) | (3,183,555,000) | (1,418,186,000) |
Net income before taxes of subsidiaries in Mexico not subject to IT |  | (151,574,000) | (140,921,000) | (170,247,000) |
Income before provisions for income taxes |  | $ 12,045,670,000 | $ 10,760,257,000 | $ 6,537,602,000 |
Statutory IT rate |  | 30.00% | 30.00% | 30.00% |
IT that would result from applying the IT rate to book profit before income taxes |  | $ 3,613,701 | $ 3,228,077 | $ 1,961,281 |
Non-deductible items and other permanent differences |  | 229,972,000 | 14,133,000 | 7,853,000 |
Annual adjustment for tax inflation |  | (100,820,000) | (82,517,000) | (33,603,000) |
Accounting disconnect inflation |  | (254,084,000) | (367,587,000) | (314,754,000) |
Total tax expense (income) |  | $ 3,944,143,000 | $ 3,438,809,000 | $ 1,728,507,000 |
Effective IT rate |  | 33.00% | 32.00% | 26.00% |
Puerto Rico (Aerostar) |  |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |  |
Statutory IT rate |  | 10.00% |  |  |
Effect by difference in rate of IT |  | $ 37,058,000 | $ 41,863,000 | $ 38,865,000 |
Total tax expense (income) |  | 37,058,000 | $ 41,863,000 | $ 38,865,000 |
Colombia (Airplan) |  |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |  |
Statutory IT rate | 35.00% |  | 35.00% | 31.00% | 32.00%
Effect by difference in rate of IT |  | 418,316,000 | $ 604,839,000 | $ 68,865,000 |
Total tax expense (income) |  | $ 418,316,000 | $ 604,839,000 | $ 68,865,000 |

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- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to inflation adjustments. + References No definition available. + Details
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- Definition The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2023-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2023-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2023-01-01 -Paragraph 23 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2023-en-r&anchor=para_23_h&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2023-01-01 -Paragraph 35 -Subparagraph b -Clause viii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2023-en-r&anchor=para_35_b_viii&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2023-01-01 -Paragraph 79 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_79&doctype=Standard -URIDate 2023-03-23 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2023-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2023-03-23 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2023-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2023-03-23 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2023-01-01 -Paragraph B13 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2023-en-r&anchor=para_B13_g&doctype=Appendix&subtype=B -URIDate 2023-03-23 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 82 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_82_d&doctype=Standard -URIDate 2023-03-23 + Details
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