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Commitments and contingencies: Investment commitments (Details) $ in Thousands | Dec. 31, 2019 MXN ($)
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Disclosure of non-adjusting events after reporting period [line items] |
Contractual capital commitments | $ 10,786,214
2020 |
Disclosure of non-adjusting events after reporting period [line items] |
Contractual capital commitments | 5,105,804
2021 |
Disclosure of non-adjusting events after reporting period [line items] |
Contractual capital commitments | 3,015,346
2022 |
Disclosure of non-adjusting events after reporting period [line items] |
Contractual capital commitments | 1,815,769
2023 |
Disclosure of non-adjusting events after reporting period [line items] |
Contractual capital commitments | $ 849,295

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- Definition The amount of capital commitments for which the entity has entered into a contract. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_112_c&doctype=Standard -URIDate 2019-03-27 + Details
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