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Note 31 - Financial Instruments - Non-derivative Financial Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Statement Line Items [Line Items] |  |
Trade and other payables | $ 5,116 | $ 7,493
Term loan facility | 2,471 | 5,960
| 7,587 | 13,453
Not later than one year [member] |  |
Statement Line Items [Line Items] |  |
Trade and other payables | 5,116 | 7,493
Term loan facility |  |
| 5,116 | 7,493
Later than one year and not later than three years [member] |  |
Statement Line Items [Line Items] |  |
Trade and other payables |  |
Term loan facility | 2,471 | 5,960
| $ 2,471 | $ 5,960

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- Definition The amount of contractual undiscounted cash flows in relation to bank borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph B11D -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_B11D&doctype=Appendix&subtype=B -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph IG31A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance -URIDate 2019-03-27 + Details
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