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OTHER REQUIRED DISCLOSURES | 12 Months Ended
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Dec. 31, 2020
Disclosure of additional information [Abstract] |
OTHER REQUIRED DISCLOSURES | OTHER REQUIRED DISCLOSURES (a) Statement of comprehensive income
|  | Cash flow hedges |  | Currency translation adjustment
|  | Gross amount |  | Income tax |  | Total |
At December 31, 2018 |  | 679 |  |  | (202) |  |  | 477 |  |  | (3,707,019) |
(Decrease) / Increase |  | (475) |  |  | 142 |  |  | (333) |  |  | (61,925) |
Reclassification to income statement |  | (276) |  |  | 83 |  |  | (193) |  |  | — |
At December 31, 2019 |  | (72) |  |  | 23 |  |  | (49) |  |  | (3,768,944) |
(Decrease) / Increase |  | (454) |  |  | 136 |  |  | (318) |  |  | (108,919) |
Reclassification to income statement |  | 188 |  |  | (56) |  |  | 132 |  |  | — |
At December 31, 2020 |  | (338) |  |  | 103 |  |  | (235) |  |  | (3,877,863) |
26. OTHER REQUIRED DISCLOSURES (continued) (b) Statement of cash flows
|  | Year ended December 31,
|  | 2020 |  | 2019 |  | 2018
(i) Changes in working capital (1) |  |  |  |  |  |
Inventories |  | 156,517 |  |  | 510,972 |  |  | (186,409) |
Receivables and others |  | (29,539) |  |  | 6,175 |  |  | 8,652 |
Trade receivables |  | (12,110) |  |  | 161,454 |  |  | (123,388) |
Other liabilities |  | 37,517 |  |  | (95,131) |  |  | 17,138 |
Trade payables |  | 200,410 |  |  | (10,786) |  |  | 55,430 |
|  | 352,795 |  |  | 572,684 |  |  | (228,577) |
(ii) Income tax accrual less payments |  |  |  |  |  |
Tax accrued (Note 10) |  | 291,488 |  |  | 196,519 |  |  | 369,435 |
Taxes paid |  | (224,927) |  |  | (405,324) |  |  | (523,801) |
|  | 66,561 |  |  | (208,805) |  |  | (154,366) |
(iii) Interest accruals less payments |  |  |  |  |  |
Interest accrued (Note 9 and 22) |  | 62,760 |  |  | 104,855 |  |  | 131,172 |
Interest paid |  | (55,769) |  |  | (101,450) |  |  | (144,186) |
|  | 6,991 |  |  | 3,405 |  |  | (13,014) |
(1) Changes in working capital are shown net of the effect of exchange rate changes. (c) Financial debt reconciliation
|  | Financial debt
|  | Finance lease liabilities |  | Short term borrowings |  | Long term borrowings |  | Total
At December 31, 2018 |  | (73,828) |  |  | (399,856) |  |  | (1,637,101) |  |  | (2,110,785) |
Cash flows |  | 53,850 |  |  | 231,967 |  |  | (297,780) |  |  | (11,963) |
Reclassifications |  | — |  |  | (306,262) |  |  | 306,262 |  |  | — |
Effect of initial recognition under IFRS 16 |  | (280,493) |  |  | — |  |  | — |  |  | (280,493) |
Acquisitions - finance leases |  | (26,019) |  |  | — |  |  | — |  |  | (26,019) |
Foreign exchange adjustments |  | (8,834) |  |  | (79,365) |  |  | — |  |  | (88,199) |
Other non cash movements |  | (3,441) |  |  | (6,266) |  |  | (273) |  |  | (9,980) |
At December 31, 2019 |  | (338,765) |  |  | (559,782) |  |  | (1,628,892) |  |  | (2,527,439) |
Cash flows |  | 54,779 |  |  | 511,203 |  |  | (3,655) |  |  | 562,327 |
Reclassifications |  | — |  |  | (306,414) |  |  | 306,414 |  |  | — |
Acquisitions - finance leases |  | (3,170) |  |  | — |  |  | — |  |  | (3,170) |
Foreign exchange adjustments |  | (329) |  |  | 4,962 |  |  | — |  |  | 4,633 |
Other non cash movements |  | (6,618) |  |  | (45,573) |  |  | (1,156) |  |  | (53,347) |
At December 31, 2020 |  | (294,103) |  |  | (395,604) |  |  | (1,327,289) |  |  | (2,016,996) |

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- Definition The disclosure of additional information that is not presented elsewhere in the financial statements, but that is relevant to an understanding of them. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard -URIDate 2020-01-01 + Details
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