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Note 15 - Financial Assets and Financial Liabilities - Summary of Carrying Amounts of Financial Assets and Financial Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure of financial assets [line items] |  |  |
Financial assets |  | $ 484,240 | $ 460,150
Financial liabilities at amortised cost, category [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial liabilities |  | 98,164 | 76,171
Financial liabilities at amortised cost, category [member] | Lease liabilities [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial liabilities |  | 9,586 | 10,545
Financial liabilities at amortised cost, category [member] | Trade and other payables [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Current financial liabilities |  | 75,285 | 52,247
Financial liabilities at amortised cost, category [member] | Other financial liabilities [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial liabilities | [1] | 13,293 | 13,379
Financial assets at amortised cost, category [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial assets |  | 225,139 | 205,953
Financial assets at amortised cost, category [member] | Trade receivables [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Current financial assets |  | 92,823 | 69,382
Financial assets at amortised cost, category [member] | Receivables from sale of investments [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Current financial assets |  | 0 | 32,797
Financial assets at amortised cost, category [member] | Other receivables [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Current financial assets | [2] | 6,320 | 9,911
Financial assets at amortised cost, category [member] | Cash and cash equivalent [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Current financial assets |  | 125,997 | 93,863
Financial assets at fair value through profit or loss, category [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial assets |  | 259,101 | 254,197
Financial assets at fair value through profit or loss, category [member] | Unlisted Equities [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial assets |  | 258,300 | 254,197
Financial assets at fair value through profit or loss, category [member] | Stablecoins (cash equivalents) [member] |  |  |
Disclosure of financial assets [line items] |  |  |
Financial assets | [3] | $ 801 | $ 0
[1] | Other financial liabilities are presented in the Statement of Financial Position as “Other current liabilities” (see Note 14) and “Other non-current liabilities.”
[2] | Other receivables include “Other current receivables,” as presented separately in the Statement of Financial Position and disaggregated in Note 12, and receivables presented in the Statement of Financial Position as part of the line item “Other non-current investments and financial assets.”
[3] | Stablecoins include holdings of USDC and USDT, which are presented as cash equivalents in the Statement of Financial Position.

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- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M&doctype=Standard -URIDate 2024-03-27 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35N&doctype=Standard -URIDate 2024-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Classes of financial instruments [domain]; Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 + Details
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