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Note 22 - Trade and Other Receivables - Components of Trade and Other Receivables (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019 | Jan. 01, 2019
--- | --- | --- | ---
Statement Line Items [Line Items] |  |  |  |  |
Bullion sales receivable | $ 1,311 | $ 2,987 |  | $ 2,695 |
VAT receivables | 2,278 | 1,765 |  | 2,743 |
Deferred consideration on the disposal of subsidiary | 1,100 | 1,991 |  |  |
Deposits for stores and equipment and other receivables | 273 | 169 |  | 954 |
Total trade and other current receivables | $ 4,962 | $ 6,912 | [1] | $ 6,392 | [1]
[1] | The Group voluntarily changed its disclosure policy for exploration and evaluation assets to be disclosed separately as Exploration and evaluation assets rather than as part of Property, plant and equipment; similarly lease liabilities were classified separately from trade and other payables (refer to note 4(b)(i) and 4(b)(ii)). The new disclosure policies were adopted from December, 2020 and have been applied retrospectively.

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- Definition The amount of current prepayments. [Refer: Prepayments] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_b&doctype=Standard -URIDate 2020-01-01 + Details
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