XML 58 R74.htm IDEA: XBRL DOCUMENT v3.20.1
Land, furniture and equipment - Net: Additional information (Details) - MXN ($)
$ in Thousands
 2 Months Ended 7 Months Ended 12 Months Ended
Dec. 31, 2017
Dec. 31, 2017
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Land, furniture and equipment:          
Depreciation expense     $ 66,284 $ 44,298 $ 22,903
Mexico          
Land, furniture and equipment:          
Depreciation expense right-of-use assets     6,653    
Aerostar          
Land, furniture and equipment:          
Depreciation expense   $ 20,697 54,524 40,410  
Airplan          
Land, furniture and equipment:          
Depreciation expense $ 175   $ 1,506 $ 1,066