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Accounts payable trade and other accrued liabilities (Schedule of Accounts Payable Trade and Accrued Liabilities) (Details) - MXN ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Trade and other payables [abstract] |  |
Trade accounts payable | $ 4,179,830 | $ 4,390,413
Other accrued liabilities | 1,547,214 | 2,057,557
Total accounts payable trade and other accrued liabilities | $ 5,727,044 | $ 6,447,970

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- Definition The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
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Period Type: | instant

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- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph k -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_k&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The amount of current trade accounts payable and other current liabilities. + References No definition available. + Details
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