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Note 28 - Loans and Borrowings (Tables) | 12 Months Ended
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Dec. 31, 2019
Statement Line Items [Line Items] |
Disclosure of detailed information about borrowings [text block] |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Balance at January 1 |  |  | 5,960 |  |  |  | 1,486 |  |  |  | 2,987 |
Cash flows |  |  |  |  |  |  |  |  |  |  |  |
Repayment |  |  |  |  |  |  |  |  |  |  |  |
- Capital |  |  | - |  |  |  | (1,500 | ) |  |  | (1,500 | )
- Interest |  |  | (130 | ) |  |  | (58 | ) |  |  | (156 | )
Proceeds |  |  | 2,340 |  |  |  | 6,000 |  |  |  | - |
Transaction cost |  |  | (46 | ) |  |  | (60 | ) |  |  | - |
Unrealised foreign exchange |  |  | (5,818 | ) |  |  | - |  |  |  | - |
Non-cash flows |  |  |  |  |  |  |  |  |  |  |  |
Interest |  |  | 165 |  |  |  | 92 |  |  |  | 155 |
Balance at December 31 |  |  | 2,471 |  |  |  | 5,960 |  |  |  | 1,486 |
Long-term portion of term loan facility |  |  | 1,942 |  |  |  | 5,960 |  |  |  | - |
Short-term portion of term loan facility |  |  | 529 |  |  |  | - |  |  |  | 1,486 |
Disclosure of terms and repayments of financing [text block] |
|  |  |  |  |  |  |  | 2019 |  |  | 2018 |
|  | Currency |  | Nominal interest rate |  | Year of maturity |  | Face value |  |  | Carrying amount |  |  | Face value |  |  | Carrying amount |
Unsecured bank loan - Stanbic |  | RTGS$ |  | 25% |  | 2021 |  |  | 384 |  |  |  | 384 |  |  |  | 5,960 |  |  |  | 5,960 |
Unsecured bank loan - First Capital |  | RTGS$ |  | 26% |  | 2021 |  |  | 2,087 |  |  |  | 2,087 |  |  |  | - |  |  |  | - |
Total |  |  |  |  |  |  |  |  | 2,471 |  |  |  | 2,471 |  |  |  | 5,960 |  |  |  | 5,960 |

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- Definition The disclosure of detailed information about borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_7&doctype=Standard -URIDate 2019-03-27 + Details
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