XML 136 R122.htm IDEA: XBRL DOCUMENT v3.8.0.1
Income tax - Tax loss carry-forward (Details) - MXN ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Available tax loss carry-forward    
Historical Loss $ 1,478,746  
Restated tax loss 1,518,008  
Utilized 16,378  
Total remaining amount 1,501,630 $ 111,083
Tax balances    
Restated contributed capital account (CUCA) 3,737,048  
CUFIN 2,558,378  
Comercializadora Volaris, S.A. de C.V.    
Available tax loss carry-forward    
Historical Loss 52,221  
Restated tax loss 56,573  
Utilized 16,378  
Total remaining amount 40,195  
Concesionaria    
Available tax loss carry-forward    
Historical Loss 1,067,836  
Restated tax loss 1,102,726  
Total remaining amount 1,102,726  
Operaciones Volaris    
Available tax loss carry-forward    
Historical Loss 662  
Restated tax loss 682  
Total remaining amount 682  
Vuela, S.A.    
Available tax loss carry-forward    
Historical Loss 358,027  
Restated tax loss 358,027  
Total remaining amount 358,027  
2016, Expiration 2019    
Available tax loss carry-forward    
Historical Loss 57,414  
Restated tax loss 57,414  
Total remaining amount 57,414  
2016, Expiration 2026    
Available tax loss carry-forward    
Historical Loss 52,221  
Restated tax loss 56,573  
Utilized 16,378  
Total remaining amount 40,195  
2017, Expiration 2020    
Available tax loss carry-forward    
Historical Loss 300,613  
Restated tax loss 300,613  
Total remaining amount 300,613  
2017, Expiration 2027    
Available tax loss carry-forward    
Historical Loss 1,068,498  
Restated tax loss 1,103,408  
Total remaining amount $ 1,103,408