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OTHER FINANCIAL LIABILITIES - Schedule of currency balances of interest bearing loans (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Nov. 03, 2022 | Dec. 31, 2021
--- | --- | --- | --- | --- | ---
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Total | $ 7,150,451 | $ 6,936,188 | $ 6,781,880 | $ 6,800,000 | $ 10,396,482
Interest Bearing Loans |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Total | 3,787,870 | 3,968,194 |  |  |
Chilean Peso | Interest Bearing Loans |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Total | 147,716 | 160,730 |  |  |
US Dollar | Interest Bearing Loans |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Total | $ 3,640,154 | $ 3,807,464 |  |  |

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