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Description of the business and summary of significant accounting policies - IFRS 15 Revenue from Contracts with Customers (Details) - MXN ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Reclassification from non-ticket revenues to passenger revenues | Application of IFRS 15
Reclassifications
Amount reclassified	$ 5,915,263	$ 4,758,074

X

- Definition

The amount that is reclassified when the entity changes classification or presentation in its financial statements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2017-01-01
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-URIDate 2017-03-09

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+ References

No definition available.

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