XML 40 R89.htm IDEA: XBRL DOCUMENT v3.20.1
Bank loans: Additional information (Details)
$ in Thousands, $ in Millions
 1 Months Ended 12 Months Ended
May 16, 2018
USD ($)
May 16, 2018
MXN ($)
Nov. 16, 2017
USD ($)
Nov. 16, 2017
MXN ($)
Oct. 31, 2017
MXN ($)
Oct. 19, 2017
MXN ($)
Jul. 31, 2017
MXN ($)
Jun. 02, 2015
COP ($)
Jun. 02, 2015
MXN ($)
Oct. 31, 2017
MXN ($)
Dec. 31, 2019
MXN ($)
Dec. 31, 2018
COP ($)
Dec. 31, 2018
MXN ($)
Dec. 31, 2017
MXN ($)
Jul. 15, 2015
USD ($)
Bank loans:                              
Increase (decrease) in fair value measurement, liabilities           $ 605,382           $ 535,125,402      
Bank loans paid               $ 440,000,000,000 $ 2,897,404   $ 152,047   $ 3,090,124 $ 5,339,338  
Proceeds from borrowings, classified as financing activities                           $ 8,000,000  
Purchase of property, plant and equipment, classified as investing activities $ 72.5 $ 1,415,301 $ 72.5 $ 1,478,848                      
Borrowings payment term         Company restructured the debt with BBVA Bancomer, liquidating Ps.4,000 million and incurring from the same institution a loan of Ps.2,000 million pesos, with a term of seven years, which will be amortized in nine semiannual payments from October 2020 to October 2024 at the TIIE rate of 28 days plus 1.25 points. On that same date, the Company incurred a loan with Banco Santander of Ps.2,000 million pesos. The loan has a term of five years, maturing on October 27, 2022 at the TIIE rate of 28 days plus 1.25 points.                    
Aerostar                              
Bank loans:                              
Bank loans paid                     $ 10,000,000        
Mexico                              
Bank loans:                              
Notional amount     72.5                       $ 215.0
Bank loans paid     $ 70.0                        
Colombia (Airplan)                              
Bank loans:                              
Debt coverage ratio                     2: 1.2        
BBVA Bancomer, S. A.                              
Bank loans:                              
Notional amount             $ 4,000,000                
Bank loans paid                   $ 4,000,000          
Borrowings, interest rate basis         TIIE rate of 28 days plus 1.25 points   The loan was denominated in pesos and subject to the monthly rate TIIE plus 0.60% for the period from July 31 to October 31, 2017, TIIE plus 0.85% from October 31, 2017, to January 31, 2018, TIIE plus 1.10% from January 31 to April 30, 2018, and TIIE plus 1.60% from April 30 to July 31, 2018.                
Santandar                              
Bank loans:                              
Notional amount         $ 2,000,000         $ 2,000,000