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v3.23.1

Costs and expenses by nature: (Details) - MXN ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Costs and expenses by nature: |  |  |
Short term benefits | $ 1,235,765 | $ 1,167,302 | $ 1,039,883
Electric power | 544,397 | 419,909 | 382,026
Maintenance and conservation | 596,043 | 611,274 | 447,884
Professional fees | 227,817 | 225,321 | 251,621
Insurance and bonds | 151,041 | 227,342 | 127,750
Surveillance services | 329,414 | 294,807 | 275,206
Cleaning services | 263,177 | 209,447 | 207,599
Technical assistance | 643,891 | 391,698 | 175,615
Right of use of assets under concession | 1,424,066 | 948,062 | 535,379
Amortization and depreciation of intangible assets, furniture and equipment | 2,059,237 | 1,993,342 | 1,934,766
Consumption of commercial items | 489,244 | 333,192 | 169,298
Construction services | 2,692,694 | 3,146,166 | 3,657,086
Termination benefits | 4,343 | 2,866 | 2,382
Employees' statutory profit sharing | 104,731 | 84,670 | 3,115
Impairment of accounts receivable | 9,681 | 9,331 | 154,417
Other | 186,424 | 62,258 | 143,409
Total aeronautical and non-aeronautical services costs, costs of construction services and administrative expenses | $ 10,961,965 | $ 10,126,987 | $ 9,507,436

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- Definition Expenses associated with the cleaning service + References No definition available. + Details
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- Definition The amount of depreciation expense. Depreciation is the systematic allocation of depreciable amounts of tangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expense arising from the consumption of energy. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expenses aggregated according to their nature (for example, depreciation, purchases of materials, transport costs, employee benefits and advertising costs), and not reallocated among functions within the entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_99&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expense arising from the consumption of fuel. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'nature of expense' form for its analysis of expenses. [Refer: Expenses, by nature] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 102 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_102&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_99&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expense recognised on rental activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_85&doctype=Standard -URIDate 2022-03-24 + Details
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