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Note 26 - Provisions (Tables) | 12 Months Ended
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Dec. 31, 2019
Statement Line Items [Line Items] |
Disclosure of other provisions [text block] |
Reconciliation of site restoration provision |  | 2019 |  |  | 2018 |
Balance at January 1 |  |  | 3,309 |  |  |  | 3,797 |
Reclassified to Liabilities associated with assets held for sale |  |  | - |  |  |  | (602 | )
Foreign exchange movement |  |  | - |  |  |  | (97 | )
Unwinding of discount |  |  | 20 |  |  |  | 20 |
Rehabilitation performed |  |  | - |  |  |  | (54 | )
Change in estimate during the year |  |  |  |  |  |  |  |
- adjusted through profit or loss |  |  | - |  |  |  | 84 |
- adjustment capitalised in Property, plant and equipment |  |  | 17 |  |  |  | 161 |
Balance at December 31 |  |  | 3,346 |  |  |  | 3,309 |

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- Definition The disclosure of other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2019-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2019-en-r&anchor=para_84&doctype=Standard -URIDate 2019-03-27 + Details
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