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ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details 1) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017
Disclosure of transactions between related parties [line items] |  |
Accounts payable | $ 382 | $ 760
Bethia S.A and Subsidiaries [Member] |  |
Disclosure of transactions between related parties [line items] |  |
Tax No | 78.591.370-1 |
Nature of relationship with related parties | Related director |
Country of origin | Chile |
Currency | CLP |
Accounts payable | $ 365 | 546
Inversora Aeronautica Argentina S.A. [Member] |  |
Disclosure of transactions between related parties [line items] |  |
Tax No | Foreign |
Nature of relationship with related parties | Related director |
Country of origin | Argentina |
Currency | ARS$ |
Accounts payable | $ 15 | 4
Consultoria Administrativa Profesional S.A. de C.V. [Member] |  |
Disclosure of transactions between related parties [line items] |  |
Tax No | Foreign |
Nature of relationship with related parties | Associate |
Country of origin | Mexico |
Currency | MXN |
Accounts payable |  | 210
TAM Aviacao Executiva e Taxi Aereo S/A [Member] |  |
Disclosure of transactions between related parties [line items] |  |
Tax No | Foreign |
Nature of relationship with related parties | Common shareholder |
Country of origin | Brazil |
Currency | BRL |
Accounts payable | $ 2 |

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