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Contingencies - Additional Information (Detail)
$ in Thousands
1 Months Ended 12 Months Ended
Oct. 28, 2019
MXN ($)
Nov. 26, 2014
MXN ($)
Oct. 01, 2013
ha
Proceeding
Dec. 31, 2019
MXN ($)
Feb. 29, 2016
Dec. 31, 2019
Dec. 31, 2018
MXN ($)
Dec. 31, 2017
MXN ($)
Dec. 31, 2016
MXN ($)
Jun. 19, 2018
MXN ($)
Disclosure Of Contingent Liabilities [Line Items]                    
Area of land | ha     154              
Number of legal proceedings filed by the participants in the ejido Valle de Banderas | Proceeding     4              
Percentage of maintaining jointly         10.00%          
Percentage of capital stock         10.00%          
Resolution issued by the Superior Court of Justice of Mexico City             The validity of the company's by-laws Company, which states that Grupo M?xico, S.A.B. de C.V. and Infraestructura y Transportes M?xico, S.A. de C.V. violate the bylaws by maintaining jointly a percentage higher than 10% allowed in Article X of the Company's by-laws, therefore, is order of Grupo M?xico, S.A.B. de C.V. and Infraestructura y Transportes M?xico, S.A. de C.V. The sale of the Series "B" shares which exceed 10% of the share capital and instructs that the sale must be made through a procedure called "Public Offering" under the terms of the law and in accordance with Article XII of the statutes.      
Percentage of ownership in company shares           10.60%        
Airport Landing Rights [Member]                    
Disclosure Of Contingent Liabilities [Line Items]                    
Loss of commercial revenues       $ 20,500     $ 8,100 $ 9,000 $ 19,200  
Tijuana municipal authority [Member]                    
Disclosure Of Contingent Liabilities [Line Items]                    
Payment of property tax   $ 234,780                
Amount of bond as collateral   $ 234,780               $ 122,926
Hermosillo municipal authority [Member]                    
Disclosure Of Contingent Liabilities [Line Items]                    
Payment of property tax $ 10,197