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FINANCIAL RISK MANAGEMENT (Details) - Schedule of financial instruments which are not recorded at fair value - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Not measured at fair value in statement of financial position but for which fair value is disclosed [member] |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of financial instruments which are not recorded at fair value [Line Items] |  |
Cash and cash equivalents | $ 850,486 |
Cash on hand | 4,982 |
Bank balance | 329,633 |
Overnight | 350,080 |
Time deposits | 165,791 |
Other financial assets, current |  |
Other financial assets |  |
Trade debtors, other accounts receivable and Current accounts receivable | 1,244,348 |
Accounts receivable from entities related, current | 19,645 |
Other financial assets, not current | 46,907 |
Accounts receivable, non-current | 4,725 |
Other current financial liabilities | 1,835,288 |
Accounts payable for trade and other accounts payable, current | 2,220,500 |
Accounts payable to entities related, current | 56 |
Other financial liabilities, not current | 8,530,418 |
Accounts payable, not current | 619,110 |
Not measured at fair value in statement of financial position but for which fair value is disclosed [member] | Restated [Member] |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of financial instruments which are not recorded at fair value [Line Items] |  |
Cash and cash equivalents |  | $ 1,037,989
Cash on hand |  | 8,974
Bank balance |  | 331,218
Overnight |  | 282,164
Time deposits |  | 415,633
Other financial assets, current |  | 17,411
Other financial assets |  | 17,411
Trade debtors, other accounts receivable and Current accounts receivable |  | 1,162,582
Accounts receivable from entities related, current |  | 2,931
Other financial assets, not current |  | 58,700
Accounts receivable, non-current |  | 5,381
Other current financial liabilities |  | 1,397,156
Accounts payable for trade and other accounts payable, current |  | 1,674,303
Accounts payable to entities related, current |  | 382
Other financial liabilities, not current |  | 5,864,570
Accounts payable, not current |  | 483,656
At fair value [member] |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of financial instruments which are not recorded at fair value [Line Items] |  |
Cash and cash equivalents | 850,486 |
Cash on hand | 4,982 |
Bank balance | 329,633 |
Overnight | 350,080 |
Time deposits | 165,791 |
Other financial assets, current |  |
Other financial assets |  |
Trade debtors, other accounts receivable and Current accounts receivable | 1,244,348 |
Accounts receivable from entities related, current | 19,645 |
Other financial assets, not current | 46,907 |
Accounts receivable, non-current | 4,725 |
Other current financial liabilities | 2,019,068 |
Accounts payable for trade and other accounts payable, current | 2,220,500 |
Accounts payable to entities related, current | 56 |
Other financial liabilities, not current | 8,846,418 |
Accounts payable, not current | $ 619,110 |
At fair value [member] | Restated [Member] |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of financial instruments which are not recorded at fair value [Line Items] |  |
Cash and cash equivalents |  | 1,037,989
Cash on hand |  | 8,974
Bank balance |  | 331,218
Overnight |  | 282,164
Time deposits |  | 415,633
Other financial assets, current |  | 17,411
Other financial assets |  | 17,411
Trade debtors, other accounts receivable and Current accounts receivable |  | 1,162,582
Accounts receivable from entities related, current |  | 2,931
Other financial assets, not current |  | 58,700
Accounts receivable, non-current |  | 5,381
Other current financial liabilities |  | 1,942,332
Accounts payable for trade and other accounts payable, current |  | 1,674,303
Accounts payable to entities related, current |  | 382
Other financial liabilities, not current |  | 8,387,939
Accounts payable, not current |  | $ 483,656

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