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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Narrative - USD ($) $ in Millions |  | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Apr. 02, 2020 | Nov. 26, 2021 | Oct. 18, 2021 | Dec. 31, 2021 | Dec. 31, 2019 | Dec. 23, 2021 | Sep. 19, 2019
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Narrative [Line Items] |  |  |  |  |  |  |
Negative working capital |  |  |  | $ (9,701) |  |  |
Negative equity |  |  |  | $ 7,051 |  |  |
Percentage of revenues |  |  |  |  | 49.00% |  |
Percentage of unsecured claims |  | 70.00% |  | 70.00% |  |  |
Percentage of existing equity |  | 50.00% |  | 50.00% |  |  |
Decrease in operations, description |  |  |  | the reduction in its operation began in the middle of March 2020 with the announcement of a 30% decrease in its operations and the suspension of the guidance for 2020 in line with protection measures and boarding restrictions implemented by local governments (March 16, 2020 for Peru, Colombia and Argentina, March 18, 2020 for Chile and March 27, 2020 for Brazil). On March 16, 2020, the Company announced an update of its projection to a progressive decrease in its operation up to 70%. |  |  |
Percentage of decrease in operations | 95.00% |  |  |  |  |  |
Revolving credit facility | $ 600 |  |  |  |  |  |
Secured debtor in possession |  |  |  | $ 3,200 |  |  |
Percentage of holders |  | 48.00% |  |  |  |  |
Convertible note, description |  |  |  | The Plan proposes the infusion of up to approximately $8.19 billion through a mix of new equity, convertible notes, and debt, which will enable the Company to exit Chapter 11 with appropriate capitalization to effectuate its business plan. Upon emergence, the Company is expected to have total debt of approximately $7.26 billion and liquidity of approximately $2.67 billion. Specifically, the Plan outlines that: |  |  |
Aggregate principal amount |  |  |  |  |  |  | $ 2,450
Third tranche of secured financing |  |  | $ 750 |  |  |  |
Total aggregate amount |  |  |  | $ 3,200 |  |  |
Total value |  |  |  |  |  | $ 60,000 |
Useful lives |  |  |  | 5 years |  |  |
Bottom of Range [Member] |  |  |  |  |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Narrative [Line Items] |  |  |  |  |  |  |
Proportion of voting rights held in associate |  |  |  | 20.00% |  |  |
Useful lives |  |  |  | 3 years |  |  |
Top of Range [Member] |  |  |  |  |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Narrative [Line Items] |  |  |  |  |  |  |
Proportion of voting rights held in associate |  |  |  | 50.00% |  |  |
Useful lives |  |  |  | 10 years |  |  |
Parent [Member] |  |  |  |  |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Narrative [Line Items] |  |  |  |  |  |  |
Net loss attributable to owners of parent |  |  |  | $ 4,642 |  |  |

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