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Note 28 - Cash Flow Disclosures | 12 Months Ended
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Dec. 31, 2020
Disclosure of Cash Flow [Abstract] |
Note 28 - Cash Flow Disclosures | 28 Cash flow disclosures (all amounts in thousands of U.S. dollars)
|  |  |  | Year ended December 31, |
(i) | Changes in working capital |  | 2020 |  |  | 2019 |  |  | 2018 |
| Inventories |  |  | 828,796 |  |  |  | 311,459 |  |  |  | (176,443 | )
| Receivables and prepayments and current tax assets |  |  | 74,877 |  |  |  | (34,368 | ) |  |  | 30,144 |
| Trade receivables |  |  | 409,163 |  |  |  | 428,326 |  |  |  | (517,579 | )
| Other liabilities |  |  | (34,871 | ) |  |  | (18,295 | ) |  |  | (22,984 | )
| Customer advances |  |  | (34,388 | ) |  |  | 16,844 |  |  |  | 5,976 |
| Trade payables |  |  | (184,442 | ) |  |  | (180,857 | ) |  |  | (57,066 | )
|  |  |  | 1,059,135 |  |  |  | 523,109 |  |  |  | (737,952 | )
(ii) | Income tax accruals less payments |  |  |  |  |  |  |  |  |  |  |  |
| Tax accrued |  |  | 23,150 |  |  |  | 202,452 |  |  |  | 229,207 |
| Taxes paid |  |  | (140,364 | ) |  |  | (395,869 | ) |  |  | (170,713 | )
|  |  |  | (117,214 | ) |  |  | (193,417 | ) |  |  | 58,494 |
(iii) | Interest accruals less payments, net |  |  |  |  |  |  |  |  |  |  |  |
| Interest accrued |  |  | 8,627 |  |  |  | (4,616 | ) |  |  | (2,914 | )
| Interest received |  |  | 19,613 |  |  |  | 30,890 |  |  |  | 40,613 |
| Interest paid |  |  | (28,778 | ) |  |  | (30,655 | ) |  |  | (31,548 | )
|  |  |  | (538 | ) |  |  | (4,381 | ) |  |  | 6,151 |

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- Definition The entire disclosure for a statement of cash flows. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Section Presentation of a statement of cash flows -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&doctype=Standard&dita_xref=IAS07_g10-17_TI -URIDate 2019-03-27 + Details
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- References No definition available. + Details
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