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ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Related party | Total current assets |  |
Current assets | $ 19,645 | $ 2,931 | $ 2,582
Qatar Airways [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | Foreign |  |
Related party | Qatar Airways |  |
Relationship | Indirect shareholder |  |
Country of origin | Qatar |  |
Currency | US$ |  |
Current assets | $ 19,400 | 1,907 |
Bethia S.A. and Subsidiaries [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | 78.591.370-1 |  |
Related party | Bethia S.A. and Subsidiaries |  |
Relationship | Related director |  |
Country of origin | Chile |  |
Currency | CLP |  |
Current assets |  | 988 |
Delta Air Lines Inc. [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | Foreign |  |
Related party | Delta Air Lines Inc. |  |
Relationship | Shareholder |  |
Country of origin | U.S.A. |  |
Currency | USD |  |
Current assets | $ 205 |  |
Granja Marina Tornagaleones S.A. [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | 87.752.000-5 |  |
Related party | Granja Marina Tornagaleones S.A. |  |
Relationship | Common shareholder |  |
Country of origin | Chile |  |
Currency | CLP |  |
Current assets | $ 36 | 31 |
Inmobiliaria e Inversiones Asturias S.A. [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | 96.782.530-1 |  |
Related party | Inmobiliaria e Inversiones Asturias S.A. |  |
Relationship | Related director |  |
Country of origin | Chile |  |
Currency | CLP |  |
Current assets | $ 1 |  |
Parque de Chile S.A. [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | 76.335.600-0 |  |
Related party | Parque de Chile S.A. |  |
Relationship | Related director |  |
Country of origin | Chile |  |
Currency | CLP |  |
Current assets | $ 2 |  |
Inversiones Costa Verde Ltda. y CPA. [Member] |  |  |
ACCOUNTS RECEIVABLE FROM/PAYABLE TO RELATED ENTITIES (Details) - Schedule of accounts receivable [Line Items] |  |  |
Tax No. | 96.810.370-9 |  |
Related party | Inversiones Costa Verde Ltda. y CPA. |  |
Relationship | Related director |  |
Country of origin | Chile |  |
Currency | CLP |  |
Current assets | $ 1 | $ 5 |

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