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OTHER FINANCIAL LIABILITIES (Details 3) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Disclosure of subsidiaries [line items]    
Total consolidated $ 7,891,640 $ 8,604,920
TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. [1] Foreign  
Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Total $ 482,153 451,906
Total consolidated 494,918 471,056
Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 12,765 19,150
Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Total 713,657 753,268
Total consolidated 749,815 1,301,967
Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 36,158 548,699
Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Total 2,562,843 2,122,383
Total consolidated 2,797,730 2,241,201
Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 234,887 118,818
Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Total 1,346,299 1,819,099
Total consolidated 1,420,597 2,543,532
Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 74,298 724,433
Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Total 2,513,069 2,113,998
Total consolidated 2,513,069 2,155,783
Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 41,785
Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Total 7,618,021 7,260,654
Total consolidated 7,976,129 8,713,539
Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 358,108 1,452,885
Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Total 508,477 480,920
Total consolidated 523,057 510,433
Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 14,580 29,513
Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Total 729,534 754,207
Total consolidated 765,692 1,304,214
Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 36,158 550,007
Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Total 2,484,733 2,040,524
Total consolidated 2,719,620 2,163,460
Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 234,887 122,936
Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Total 1,318,241 1,774,950
Total consolidated 1,392,540 2,502,680
Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 74,299 727,730
Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Total 2,490,731 2,082,347
Total consolidated 2,490,731 2,124,133
Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total 41,786
Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Total 7,531,716 7,132,948
Total consolidated 7,891,640 8,604,920
Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Total $ 359,924 $ 1,471,972
BBVA [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.032.000-8 97.032.000-8
Creditor country Chile Chile
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 2.30% 1.85%
Nominal rate % 2.30% 1.85%
BBVA [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 75,000 $ 75,000
BBVA [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 75,000 75,000
BBVA [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 75,781 75,234
BBVA [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
BBVA [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 75,781 $ 75,234
BBVA [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.032.000-8 97.032.000-8
Creditor country Chile Chile
Currency UF UF
Amortization

At Expiration

At Expiration

Effective rate % 3.57% 5.23%
Nominal rate % 2.77% 4.43%
BBVA [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters   50,381
BBVA [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters   50,381
BBVA [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters   50,324
BBVA [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters  
BBVA [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters   $ 50,324
SANTANDER [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.036.000-K 97.036.000-K
Creditor country Chile Chile
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 2.49% 2.39%
Nominal rate % 2.49% 2.39%
SANTANDER [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 30,000
SANTANDER [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 55,801
SANTANDER [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 55,801 30,000
SANTANDER [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 30,183
SANTANDER [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 55,934
SANTANDER [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
SANTANDER [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 55,934 $ 30,183
ESTADO [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.030.000-7 97.030.000-7
Creditor country Chile Chile
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 23.47% 1.91%
Nominal rate % 23.47% 1.91%
ESTADO [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 30,000 $ 40,000
ESTADO [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 30,000 40,000
ESTADO [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 30,129 40,098
ESTADO [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
ESTADO [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 30,129 $ 40,098
BANCO DO BRASIL [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97,003,000-K 97.003.000-K
Creditor country Chile Chile
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 2.40% 3.08%
Nominal rate % 2.40% 3.08%
BANCO DO BRASIL [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 100,000 $ 70,000
BANCO DO BRASIL [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 100,000 70,000
BANCO DO BRASIL [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 100,696 70,323
BANCO DO BRASIL [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
BANCO DO BRASIL [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 100,696 $ 70,323
HSBC [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.951.000-4 97.951.000-4
Creditor country Chile Chile
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 2.03% 1.79%
Nominal rate % 2.03% 1.79%
HSBC [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 12,000 $ 12,000
HSBC [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 12,000 12,000
HSBC [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 12,007 12,002
HSBC [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters
HSBC [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 12,007 $ 12,002
CHILE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 40,000  
CHILE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 40,000  
CHILE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters 40,071  
CHILE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Loans to exporters  
CHILE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Loans to exporters $ 40,071  
CORP BANCA [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.023.000-9 97.023.000-9
Creditor country Chile Chile
Currency UF UF
Amortization

Quarterly

Quarterly

Effective rate % 3.68% 4.06%
Nominal rate % 3.68% 4.06%
CORP BANCA [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 21,298 $ 19,229
CORP BANCA [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 21,360 57,686
CORP BANCA [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 42,006 60,186
CORP BANCA [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 16,254
CORP BANCA [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
CORP BANCA [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 84,664 153,355
CORP BANCA [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 21,542 19,819
CORP BANCA [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 21,360 57,686
CORP BANCA [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 41,548 59,176
CORP BANCA [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 16,189
CORP BANCA [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
CORP BANCA [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 84,450 $ 152,870
BLADEX [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Semiannual

Semiannual

Effective rate % 5.51% 5.14%
Nominal rate % 5.51% 5.14%
BLADEX [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 15,000 12,500
BLADEX [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 15,000 30,000
BLADEX [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 30,000 42,500
BLADEX [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 15,133 12,667
BLADEX [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 14,750 29,625
BLADEX [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
BLADEX [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 29,883 $ 42,292
DVB BANK SE [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A.
Currency   US$
Amortization  

Quarterly

Effective rate %   1.86%
Nominal rate %   1.86%
DVB BANK SE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   28,911
DVB BANK SE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   28,911
DVB BANK SE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   3
DVB BANK SE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   28,911
DVB BANK SE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans  
DVB BANK SE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   $ 28,914
SANTANDER [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.036.000-K 97.036.000-K
Creditor country Chile Chile
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.41% 3.55%
Nominal rate % 4.41% 3.55%
SANTANDER [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 202,284 158,194
SANTANDER [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 202,284 158,194
SANTANDER [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 439 542
SANTANDER [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 202,284 158,194
SANTANDER [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Bank loans
SANTANDER [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 202,723 $ 158,736
BANK OF NEWYORK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 7.44% 7.77%
Nominal rate % 7.03% 7.25%
BANK OF NEWYORK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public
BANK OF NEWYORK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public
BANK OF NEWYORK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 500,000
BANK OF NEWYORK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 500,000
BANK OF NEWYORK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Obligations with the public 700,000
BANK OF NEWYORK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 1,200,000 500,000
BANK OF NEWYORK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 2,291
BANK OF NEWYORK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 13,047
BANK OF NEWYORK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 492,745
BANK OF NEWYORK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 489,885
BANK OF NEWYORK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Obligations with the public 697,536
BANK OF NEWYORK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public $ 1,203,328 $ 492,176
CREDIT AGRICOLE [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country France France
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 2.66% 2.21%
Nominal rate % 2.22% 1.81%
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 7,767 $ 11,073
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 23,840 29,252
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 54,074 62,209
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 12,410 32,172
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,711
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 98,091 138,417
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 8,101 11,454
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 23,840 29,252
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 52,924 60,781
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 12,026 31,221
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,631
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 96,891 $ 136,339
BNP PARIBAS [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.41% 2.97%
Nominal rate % 3.40% 2.96%
BNP PARIBAS [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 10,929 $ 10,496
BNP PARIBAS [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 44,145 42,401
BNP PARIBAS [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 114,800 111,962
BNP PARIBAS [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 119,948 118,181
BNP PARIBAS [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 285,399 345,078
BNP PARIBAS [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 575,221 628,118
BNP PARIBAS [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 13,328 12,792
BNP PARIBAS [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 44,781 43,023
BNP PARIBAS [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 111,319 108,271
BNP PARIBAS [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 117,987 116,067
BNP PARIBAS [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 282,714 341,481
BNP PARIBAS [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 570,129 $ 621,634
WELLS FARGO [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 2.27% 2.37%
Nominal rate % 1.75% 1.68%
WELLS FARGO [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 27,223 $ 31,448
WELLS FARGO [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 82,402 95,186
WELLS FARGO [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 225,221 260,112
WELLS FARGO [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 233,425 269,512
WELLS FARGO [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 240,716 400,087
WELLS FARGO [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 808,987 1,056,345
WELLS FARGO [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 30,143 35,211
WELLS FARGO [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 82,402 95,186
WELLS FARGO [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 203,371 233,012
WELLS FARGO [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 224,295 257,387
WELLS FARGO [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 236,179 391,253
WELLS FARGO [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 776,390 $ 1,012,049
WILMINGTON TRUST [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.48% 4.25%
Nominal rate % 4.48% 4.25%
WILMINGTON TRUST [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 20,427 $ 15,554
WILMINGTON TRUST [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 61,669 49,236
WILMINGTON TRUST [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 175,334 135,254
WILMINGTON TRUST [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 183,332 140,848
WILMINGTON TRUST [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 594,091 626,444
WILMINGTON TRUST [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,034,853 967,336
WILMINGTON TRUST [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 26,614 20,997
WILMINGTON TRUST [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 61,669 49,236
WILMINGTON TRUST [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 169,506 130,792
WILMINGTON TRUST [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 180,520 138,455
WILMINGTON TRUST [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 590,723 622,153
WILMINGTON TRUST [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 1,029,032 $ 961,633
CITIBANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.31% 2.72%
Nominal rate % 2.47% 1.96%
CITIBANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 11,994 $ 17,495
CITIBANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 36,501 53,162
CITIBANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 101,230 146,932
CITIBANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 104,308 154,774
CITIBANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 97,184 175,805
CITIBANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 351,217 548,168
CITIBANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 13,231 19,059
CITIBANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 36,501 53,162
CITIBANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 95,208 138,257
CITIBANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 101,558 150,891
CITIBANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 94,807 172,087
CITIBANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 341,305 $ 533,456
AIRBUS FINANCIAL [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   97.036.000-K
Creditor country   Chile
Currency   US$
Amortization  

Quarterly

Effective rate %   1.98%
Nominal rate %   1.44%
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   $ 5,347
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   16,204
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   44,472
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   46,386
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   26,165
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   138,574
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   5,680
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   16,204
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   42,707
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   45,815
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   26,063
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   $ 136,469
BTMU [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 2.87% 2.31%
Nominal rate % 2.27% 1.72%
BTMU [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 2,856 $ 2,787
BTMU [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 8,689 8,470
BTMU [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 24,007 23,393
BTMU [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 25,278 24,635
BTMU [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 13,904 26,705
BTMU [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 74,734 85,990
BTMU [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,082 3,001
BTMU [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 8,689 8,470
BTMU [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 22,955 22,132
BTMU [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 24,941 24,149
BTMU [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 13,849 26,519
BTMU [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 73,516 $ 84,271
APPLE BANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 2.78% 2.29%
Nominal rate % 2.18% 1.69%
APPLE BANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 1,401 $ 1,364
APPLE BANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 4,278 4,167
APPLE BANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 11,828 11,516
APPLE BANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 12,474 12,146
APPLE BANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 7,242 13,561
APPLE BANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 37,223 42,754
APPLE BANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,583 1,538
APPLE BANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 4,278 4,166
APPLE BANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 11,303 10,889
APPLE BANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 12,303 11,902
APPLE BANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 7,212 13,464
APPLE BANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 36,679 $ 41,959
US BANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.00% 3.99%
Nominal rate % 2.82% 2.81%
US BANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 15,157 $ 14,817
US BANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 45,992 44,958
US BANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 126,550 123,705
US BANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 132,441 129,462
US BANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 152,693 219,666
US BANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 472,833 532,608
US BANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 17,364 17,298
US BANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 45,992 44,958
US BANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 109,705 104,709
US BANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 125,006 120,509
US BANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 148,318 211,895
US BANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 446,385 $ 499,369
DEUTSCHE BANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.39% 3.86%
Nominal rate % 4.39% 3.86%
DEUTSCHE BANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 2,965 $ 4,992
DEUTSCHE BANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 9,127 15,365
DEUTSCHE BANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 25,826 24,725
DEUTSCHE BANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 28,202 26,984
DEUTSCHE BANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 30,786 45,197
DEUTSCHE BANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 96,906 117,263
DEUTSCHE BANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,534 5,570
DEUTSCHE BANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 9,127 24,023
DEUTSCHE BANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 25,130 15,365
DEUTSCHE BANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 27,739 26,515
DEUTSCHE BANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 30,323 44,522
DEUTSCHE BANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 95,853 $ 115,995
NATIXIS [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country France France
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.42% 2.60%
Nominal rate % 3.40% 2.57%
NATIXIS [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 14,645 $ 12,289
NATIXIS [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 44,627 37,388
NATIXIS [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 107,068 98,873
NATIXIS [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 91,823 82,066
NATIXIS [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 154,848 192,235
NATIXIS [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 413,011 422,851
NATIXIS [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 15,642 13,038
NATIXIS [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 44,627 37,388
NATIXIS [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 105,056 97,469
NATIXIS [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 90,823 81,130
NATIXIS [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 153,124 190,048
NATIXIS [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 409,272 $ 419,073
PK AIRFINANCE [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Monthly

Monthly

Effective rate % 3.18% 2.40%
Nominal rate % 3.18% 2.40%
PK AIRFINANCE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 2,163 $ 2,018
PK AIRFINANCE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 6,722 6,268
PK AIRFINANCE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 19,744 18,413
PK AIRFINANCE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 17,871 24,944
PK AIRFINANCE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,144
PK AIRFINANCE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 46,500 54,787
PK AIRFINANCE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 2,225 2,071
PK AIRFINANCE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 6,722 6,269
PK AIRFINANCE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 19,744 18,412
PK AIRFINANCE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 17,871 24,944
PK AIRFINANCE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 3,144
PK AIRFINANCE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 46,562 $ 54,840
KFW IPEX-BANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country Germany Germany
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.31% 2.55%
Nominal rate % 3.31% 2.55%
KFW IPEX-BANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 2,397 $ 2,288
KFW IPEX-BANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 6,678 7,015
KFW IPEX-BANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 16,173 17,869
KFW IPEX-BANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,640 9,019
KFW IPEX-BANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations
KFW IPEX-BANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 26,888 36,191
KFW IPEX-BANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 2,428 2,319
KFW IPEX-BANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 6,677 7,015
KFW IPEX-BANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 16,174 17,869
KFW IPEX-BANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,640 9,019
KFW IPEX-BANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations
KFW IPEX-BANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 26,919 $ 36,222
AIRBUS FINANCIAL [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Monthly

Monthly

Effective rate % 3.19% 2.49%
Nominal rate % 3.19% 2.49%
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 1,855 $ 1,797
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 5,654 5,476
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 15,416 15,262
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   7,664
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations  
AIRBUS FINANCIAL [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 22,925 30,199
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,900 1,841
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 5,654 5,477
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 15,416 15,261
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 7,664
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations
AIRBUS FINANCIAL [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 22,970 $ 30,243
INVESTEC [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A England
Currency US$ US$
Amortization

Semiannual

Semiannual

Effective rate % 6.04% 5.67%
Nominal rate % 6.04% 5.67%
INVESTEC [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   $ 1,298
INVESTEC [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   7,526
INVESTEC [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   19,290
INVESTEC [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   21,667
INVESTEC [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   22,421
INVESTEC [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   72,202
INVESTEC [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   1,771
INVESTEC [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   7,733
INVESTEC [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   18,533
INVESTEC [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   21,368
INVESTEC [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   22,309
INVESTEC [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations   $ 71,714
SWAP Aviones llegados [Member]    
Disclosure of subsidiaries [line items]    
Currency US$ US$
Amortization

Quarterly

Quarterly

SWAP Aviones llegados [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations $ 301 $ 403
SWAP Aviones llegados [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 749 1,067
SWAP Aviones llegados [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 765 1,658
SWAP Aviones llegados [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 158
SWAP Aviones llegados [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations
SWAP Aviones llegados [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,815 3,286
SWAP Aviones llegados [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 301 403
SWAP Aviones llegados [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 749 1,067
SWAP Aviones llegados [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 765 1,658
SWAP Aviones llegados [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 158
SWAP Aviones llegados [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations
SWAP Aviones llegados [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations 1,815 $ 3,286
AIRBUS FINANCIAL 1 [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations  
AIRBUS FINANCIAL 1 [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Guaranteed Obligations  
CREDIT AGRICOLE [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   France
Currency   US$
Amortization  

Quarterly

Effective rate %   2.85%
Nominal rate %   2.85%
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations   256,860
CREDIT AGRICOLE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations   256,860
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations   1,908
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations   254,512
CREDIT AGRICOLE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
CREDIT AGRICOLE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations   $ 256,420
DVB BANK SE [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E  
Creditor country U.S.A.  
Currency US$  
Amortization

Quarterly

 
Effective rate % 3.38%  
Nominal rate % 3.38%  
DVB BANK SE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations 241,287  
DVB BANK SE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations 241,287  
DVB BANK SE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations 2,170  
DVB BANK SE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations 240,007  
DVB BANK SE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations  
DVB BANK SE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other guaranteed obligations $ 242,177  
ING [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 5.13% 5.62%
Nominal rate % 4.57% 4.96%
ING [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 5,347 $ 5,089
ING [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 10,779 15,653
ING [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 26,831 31,151
ING [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 11,805
ING [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
ING [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 42,957 63,698
ING [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 5,717 5,641
ING [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 10,779 15,652
ING [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 26,500 30,577
ING [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 11,771
ING [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
ING [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 42,996 $ 63,641
CREDITAGRICOLE [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country France France
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 1.28% 1.85%
Nominal rate % 1.28% 1.85%
CREDITAGRICOLE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 1,754
CREDITAGRICOLE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   5,403
CREDITAGRICOLE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   7,157
CREDITAGRICOLE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   1,780
CREDITAGRICOLE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   5,403
CREDITAGRICOLE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
CREDITAGRICOLE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 7,183
CITIBANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 6.40% 6.40%
Nominal rate % 5.67% 5.67%
CITIBANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 11,206 $ 4,956
CITIBANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 34,267 15,312
CITIBANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 86,085 44,177
CITIBANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 49,853 13,804
CITIBANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 2,863
CITIBANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 184,274 78,249
CITIBANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 12,013 5,622
CITIBANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 34,267 15,312
CITIBANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 84,104 43,413
CITIBANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 49,516 13,762
CITIBANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 2,859
CITIBANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 182,759 $ 78,109
PEFCO [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 5.37% 5.39%
Nominal rate % 4.77% 4.79%
PEFCO [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 12,526 $ 15,979
PEFCO [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 32,850 47,048
PEFCO [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 22,407 63,957
PEFCO [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 3,827
PEFCO [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
PEFCO [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 67,783 130,811
PEFCO [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 12,956 16,852
PEFCO [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 32,850 47,048
PEFCO [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 22,088 63,072
PEFCO [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 3,819
PEFCO [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
PEFCO [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 67,894 $ 130,791
BNP PARIBAS [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.08% 3.69%
Nominal rate % 3.64% 3.26%
BNP PARIBAS [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 13,146 $ 12,520
BNP PARIBAS [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 33,840 38,494
BNP PARIBAS [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 48,823 75,958
BNP PARIBAS [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,296 22,147
BNP PARIBAS [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
BNP PARIBAS [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 98,105 149,119
BNP PARIBAS [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 13,548 13,122
BNP PARIBAS [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 33,840 38,494
BNP PARIBAS [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 48,253 74,776
BNP PARIBAS [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,293 22,079
BNP PARIBAS [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases
BNP PARIBAS [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 97,934 $ 148,471
WELLS FARGO [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.98% 3.98%
Nominal rate % 3.54% 3.54%
WELLS FARGO [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 10,630 $ 4,678
WELLS FARGO [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 33,866 14,261
WELLS FARGO [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 91,162 39,862
WELLS FARGO [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 64,471 42,663
WELLS FARGO [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 20,984 1,862
WELLS FARGO [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 221,113 103,326
WELLS FARGO [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 11,460 5,018
WELLS FARGO [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 33,866 14,260
WELLS FARGO [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 88,674 38,834
WELLS FARGO [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 63,860 42,430
WELLS FARGO [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 20,903 1,861
WELLS FARGO [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 218,763 $ 102,403
DVB BANK SE [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 2.06% 2.57%
Nominal rate % 2.06% 2.57%
DVB BANK SE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 4,680
DVB BANK SE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   9,447
DVB BANK SE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   14,127
DVB BANK SE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   4,713
DVB BANK SE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   9,448
DVB BANK SE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 14,161
RRP ENGINE [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   England
Currency   US$
Amortization  

Monthly

Effective rate %   2.35%
Nominal rate %   2.35%
RRP ENGINE [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public $ 265  
Financial leases  
RRP ENGINE [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 2,430  
Financial leases  
RRP ENGINE [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 6,856  
Financial leases   6,402
RRP ENGINE [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 7,441  
Financial leases   6,955
RRP ENGINE [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Obligations with the public 8,991  
Financial leases   11,917
RRP ENGINE [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 25,983  
Financial leases   25,274
RRP ENGINE [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 265  
Financial leases  
RRP ENGINE [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 2,430  
Financial leases  
RRP ENGINE [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 6,856  
Financial leases   6,402
RRP ENGINE [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 7,441  
Financial leases   6,955
RRP ENGINE [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Obligations with the public 8,991  
Financial leases   11,917
RRP ENGINE [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public $ 25,983  
Financial leases   $ 25,274
BANC OF AMERICA [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E  
Creditor country U.S.A.  
Currency US$  
Amortization

Monthly

 
Effective rate % 1.41%  
Nominal rate % 1.41%  
BANC OF AMERICA [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 674  
BANC OF AMERICA [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,096  
BANC OF AMERICA [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,770  
BANC OF AMERICA [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 676  
BANC OF AMERICA [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,096  
BANC OF AMERICA [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases  
BANC OF AMERICA [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,772  
SANTANDER [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 5,459  
SANTANDER [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 16,542  
SANTANDER [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 45,416  
SANTANDER [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 46,472  
SANTANDER [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 3,134  
SANTANDER [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 117,023  
SANTANDER [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 5,813  
SANTANDER [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 16,542  
SANTANDER [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 44,010  
SANTANDER [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 46,153  
SANTANDER [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Financial leases 3,128  
SANTANDER [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 115,646  
BOEING [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

At Expiration

At Expiration

Effective rate % 1.80% 2.35%
Nominal rate % 1.80% 2.35%
BOEING [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other loans $ 21,822
BOEING [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other loans 67,859
BOEING [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 196,210 26,214
BOEING [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other loans
BOEING [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other loans
BOEING [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other loans 285,891 26,214
BOEING [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other loans 22,586 185
BOEING [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other loans 67,859
BOEING [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 194,537 26,214
BOEING [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other loans
BOEING [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other loans
BOEING [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other loans $ 284,982 $ 26,399
CITIBANK [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country U.S.A. U.S.A.
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 6.00% 6.00%
Nominal rate % 6.00% 6.00%
CITIBANK [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other loans $ 19,361 $ 20,555
CITIBANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other loans 60,251 63,942
CITIBANK [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 174,178 184,866
CITIBANK [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 196,210 101,026
CITIBANK [Member] | Nominal Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other loans
CITIBANK [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other loans 450,000 370,389
CITIBANK [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Other loans 20,485 21,541
CITIBANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Other loans 60,251 63,942
CITIBANK [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 174,178 182,043
CITIBANK [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Other loans 192,932 100,866
CITIBANK [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Other loans
CITIBANK [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Other loans $ 447,846 $ 368,392
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country Holland Holland
Currency US$ US$
Amortization

Monthly

Monthly

Effective rate % 6.01% 6.01%
Nominal rate % 6.01% 6.01%
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 130 $ 122
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 401 378
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 1,161 1,094
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 690 1,234
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 54
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 2,382 2,882
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 142 137
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 401 378
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 1,161 1,094
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 690 1,233
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans 55
NEDERLANDSCHE CREDIETVER ZEKER ING MAATS CHAPPIJ [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans $ 2,394 $ 2,897
CITIBANK [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A
Currency   US$
Amortization  

At Expiration

Effective rate %   3.39%
Nominal rate %   3.14%
CITIBANK [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   200,000
CITIBANK [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   200,000
CITIBANK [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   (151)
CITIBANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   199,729
CITIBANK [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans  
CITIBANK [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Bank loans   $ 199,578
THE BANK OF NEW YORK [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A
Currency   US$
Amortization  

At Expiration

Effective rate %   8.17%
Nominal rate %   8.00%
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   300,000
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   500,000
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
THE BANK OF NEW YORK [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   800,000
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   8,173
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   301,579
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   4,119
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   503,298
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
THE BANK OF NEW YORK [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public   $ 817,169
AFS INVESTMENT IX LLC [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A
Currency   US$
Amortization  

Monthly

Effective rate %   1.25%
Nominal rate %   1.25%
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 2,086
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   6,437
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   18,556
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   8,369
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
AFS INVESTMENT IX LLC [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   35,448
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   2,253
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   6,437
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   18,556
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   8,369
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
AFS INVESTMENT IX LLC [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 35,615
DVB BANK SE [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A
Currency   US$
Amortization  

Monthly

Effective rate %   2.50%
Nominal rate %   2.50%
DVB BANK SE [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 118
DVB BANK SE [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   164
DVB BANK SE [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   282
DVB BANK SE [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   119
DVB BANK SE [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   164
DVB BANK SE [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
DVB BANK SE [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 283
KFW IPEX BANK [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   Germany
Currency   US$
Amortization  

Monthly/Quarterly

Effective rate %   2.80%
Nominal rate %   2.80%
KFW IPEX BANK [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 579
KFW IPEX BANK [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   1,544
KFW IPEX BANK [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   2,123
KFW IPEX BANK [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   583
KFW IPEX BANK [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   1,544
KFW IPEX BANK [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
KFW IPEX BANK [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 2,127
NATIXIS [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country France France
Currency US$ US$
Amortization

Quarterly/Semiannual

Quarterly/Semiannual

Effective rate % 5.59% 4.90%
Nominal rate % 5.59% 4.90%
NATIXIS [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 2,853 $ 2,675
NATIXIS [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 6,099 5,732
NATIXIS [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 19,682 18,485
NATIXIS [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 70,402 38,820
NATIXIS [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 41,731
NATIXIS [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 99,036 107,443
NATIXIS [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 3,592 3,533
NATIXIS [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 6,099 5,732
NATIXIS [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 19,682 18,485
NATIXIS [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 70,402 38,820
NATIXIS [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 41,731
NATIXIS [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 99,775 $ 108,301
WACAPOULEASING S.A. [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country Luxemburg Luxemburg
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 3.69% 3.00%
Nominal rate % 3.69% 3.00%
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 696 $ 668
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,125 2,038
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 6,020 5,768
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 3,206 6,280
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
WACAPOULEASING S.A. [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 12,047 14,754
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 732 709
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 2,125 2,038
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 6,020 5,768
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 3,207 6,280
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
WACAPOULEASING S.A. [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 12,084 $ 14,795
SOCIETE GENERALE MILAN BRANCH [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country Italy Italy
Currency US$ US$
Amortization

Quarterly

Quarterly

Effective rate % 4.87% 4.18%
Nominal rate % 4.81% 4.11%
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 8,964 $ 8,547
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 27,525 26,275
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 208,024 74,783
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 169,730
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE MILAN BRANCH [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 244,513 279,335
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 9,992 9,779
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 27,525 26,275
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 208,024 74,783
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 169,730
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE MILAN BRANCH [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 245,541 $ 280,567
BANCO IBM S.A [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country Brazil Brazil
Currency BRL BRL
Amortization

Monthly

Monthly

Effective rate % 6.89% 13.63%
Nominal rate % 6.89% 13.63%
BANCO IBM S.A [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 21 $ 260
BANCO IBM S.A [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 749
BANCO IBM S.A [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 22
BANCO IBM S.A [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
BANCO IBM S.A [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
BANCO IBM S.A [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 21 1,031
BANCO IBM S.A [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 21 260
BANCO IBM S.A [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 749
BANCO IBM S.A [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 21
BANCO IBM S.A [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
BANCO IBM S.A [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
BANCO IBM S.A [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 21 $ 1,030
HP FINANCIAL SERVICE [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   Brazil
Currency   BRL
Amortization  

Monthly

Effective rate %   10.02%
Nominal rate %   10.02%
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 222
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   222
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   222
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
HP FINANCIAL SERVICE [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 222
SOCIETE GENERALE [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 0-E 0-E
Creditor country France France
Currency BRL BRL
Amortization

Monthly

Monthly

Effective rate % 6.89% 13.63%
Nominal rate % 6.89% 13.63%
SOCIETE GENERALE [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 101 $ 102
SOCIETE GENERALE [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 8 307
SOCIETE GENERALE [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 110
SOCIETE GENERALE [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 109 519
SOCIETE GENERALE [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 101 102
SOCIETE GENERALE [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 8 307
SOCIETE GENERALE [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases 110
SOCIETE GENERALE [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases
SOCIETE GENERALE [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases $ 109 $ 519
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Tax No.   0-E
Creditor country   U.S.A
Currency   US$
Amortization  

Monthly

Effective rate %   2.30%
Nominal rate %   2.30%
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 3,771
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   5,075
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Nominal Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   8,846
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | Up to 90 days [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   3,794
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | More than 90 days to one year [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   5,075
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | More than one to three years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | More than three to five years [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | Over five years | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases  
GENERAL ELECTRIC CAPITAL CORPORATION [Member] | Accounting Value [Member] | Total [Member] | TAM S.A. and Subsidiaries [Member]    
Disclosure of subsidiaries [line items]    
Financial leases   $ 8,869
ESTADO 1 [Member]    
Disclosure of subsidiaries [line items]    
Tax No. 97.030.000-7  
Creditor country Chile  
Currency UF  
Amortization

At Expiration

 
Effective rate % 5.50%  
Nominal rate % 5.50%  
ESTADO 1 [Member] | Nominal Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
ESTADO 1 [Member] | Nominal Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
ESTADO 1 [Member] | Nominal Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
ESTADO 1 [Member] | Nominal Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 189,637  
ESTADO 1 [Member] | Nominal Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 189,637  
ESTADO 1 [Member] | Accounting Value [Member] | Up to 90 days [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
ESTADO 1 [Member] | Accounting Value [Member] | More than 90 days to one year [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 1,738  
ESTADO 1 [Member] | Accounting Value [Member] | More than one to three years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public  
ESTADO 1 [Member] | Accounting Value [Member] | More than three to five years [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public 189,500  
ESTADO 1 [Member] | Accounting Value [Member] | Over five years    
Disclosure of subsidiaries [line items]    
Obligations with the public 189,500  
ESTADO 1 [Member] | Accounting Value [Member] | Total [Member]    
Disclosure of subsidiaries [line items]    
Obligations with the public $ 380,738  
[1] The Equity reported corresponds to Equity attributable to owners of the parent, it does not include Non-controlling interest.