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Note 14 - Derivative Financial Instruments (Tables) | 12 Months Ended
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Dec. 31, 2023
Statement Line Items [Line Items] |
Disclosure of fair value losses and cash flows on derivative assets [text block] |
Derivative financial instrument expenses |  |  | 2023 |  |  | 2022 |  |  | 2021 |
Put options | 14.1(a) |  |  | 1,097 |  |  |  | 38 |  |  |  | – |
Gold purchase options | 14.2(a) |  |  | 22 |  |  |  | – |  |  |  | – |
Gold loan | 14.2(b) |  |  | – |  |  |  | (228 | ) |  |  | 21 |
Call options (December 13, 2021) | 14.2(b) |  |  | – |  |  |  | (240 | ) |  |  | – |
Cap and collar options and Call options | 14.2(c) |  |  | – |  |  |  | 832 |  |  |  | 114 |
Call options transaction costs (March 9, 2022) | 14.2(c) |  |  | – |  |  |  | 796 |  |  |  | – |
Gold exchange-traded fund ("Gold ETF") |  |  | – |  |  |  | – |  |  |  | 105 |
|  |  |  | 1,119 |  |  |  | 1,198 |  |  |  | 240 |
Cash flows arising from investing activities |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Put options | 14.1(a) |  |  | (946 | ) |  |  | (478 | ) |  |  | – |
Proceeds from derivative financial liabilities – Gold purchase options | 14.2(a) |  |  | 178 |  |  |  | – |  |  |  | – |
Proceeds from derivative financial assets - Gold ETF |  |  | – |  |  |  | – |  |  |  | 1,066 |
|  |  |  | (768 | ) |  |  | (478 | ) |  |  | 1,066 |
Cash flows arising from financing activities |  |  |  |  |  |  |  |  |  |  |  |  |
Gold loan (repayment) proceeds | 14.2(b) |  |  | – |  |  |  | (3,698 | ) |  |  | 2,752 |
Call options (December 13, 2021) proceeds | 14.2(b) |  |  | – |  |  |  | – |  |  |  | 208 |
Call options (March 9, 2022) acquisition | 14.2(c) |  |  | – |  |  |  | (176 | ) |  |  | – |
Call options (March 9, 2022) proceeds | 14.2(c) |  |  | – |  |  |  | 416 |  |  |  | – |
|  |  |  | – |  |  |  | (3,458 | ) |  |  | 2,960 |
Disclosure of derivative financial assets [text block] |
|  |  | 2023 |  |  | 2022 |
Put options | 14.1(a) |  |  | 88 |  |  |  | 440 |
|  |  |  | 88 |  |  |  | 440 |
Disclosure of derivative financial liabilities [text block] |
|  |  | 2023 |  |  | 2022 |
Gold purchase options | 14.2(a) |  |  | – |  |  |  | – |
Gold loan | 14.2(b) |  |  | – |  |  |  | – |
Call options (December 13, 2021) | 14.2(b) |  |  | – |  |  |  | – |
Cap and collar options and Call options | 14.2(c) |  |  | – |  |  |  | – |
|  |  |  | – |  |  |  | – |
Allocation of proceeds received for derivative financial liabilities [text block] |
December 13, 2021 |  |  |  |
Net proceeds received |  |  | 2,960 |
Fair value of Call options |  |  | 208 |
Fair value of Gold loan |  |  | 2,752 |

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