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Land, furniture and equipment - Net: Right-of-use assets of leasing assets (Details) $ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 USD ($) | Dec. 31, 2019 MXN ($) | Jan. 01, 2019
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Weighted average interest rates of the lessee applied to lease liabilities |  |  | 9.04%
Current lease liabilities |  | $ 20,422 |
Corporate offices |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Lease term of contract | 5 years | 5 years |
Amount of monthly operating lease payments | $ 23,194 | $ 437 |
Number of months rent for security deposit | 2 months | 2 months |
Commercial vehicles |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Lease term of contract | 48 months | 48 months |
Percentage of default monthly interest rate in th event of nonpayment of lease payment | 3.00% | 3.00% |

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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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Balance Type: | na
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- Definition Amount of monthly operating lease payments. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Number of months rent for security deposit. + References No definition available. + Details
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- Definition Percentage of default monthly interest rate in th event of nonpayment of lease payments. + References No definition available. + Details
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- Definition The amount of current lease liabilities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph 47 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_47_b&doctype=Standard -URIDate 2019-03-27 + Details
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Balance Type: | credit
Period Type: | instant

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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 weighted average lessee's incremental borrowing rate applied to lease liabilities recognised in the statement of financial position at the date of initial application of IFRS 16. The incremental borrowing rate is the rate of interest that a lessee would have to pay to borrow over a similar term, and with a similar security, the funds necessary to obtain an asset of a similar value to the right-of-use asset in a similar economic environment. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph C12 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_C12_a&doctype=Appendix&subtype=C -URIDate 2019-03-27 + Details
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- Details
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- Details
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Namespace Prefix: |
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Period Type: |