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Operating segments - Geographical (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure of geographical areas [line items] |  |
Revenue | $ 69,731 | $ 102,368
Non-current assets | 78,429 | 212,801
Poland |  |
Disclosure of geographical areas [line items] |  |
Revenue | 21,655 | 11,262
United States |  |
Disclosure of geographical areas [line items] |  |
Revenue | 14,995 | 25,702
Non-current assets | 4,322 | 8,600
United Kingdom |  |
Disclosure of geographical areas [line items] |  |
Revenue | 12,774 | 8,178
Germany |  |
Disclosure of geographical areas [line items] |  |
Revenue | 4,184 | 14,490
France |  |
Disclosure of geographical areas [line items] |  |
Revenue | 4,023 | 3,307
Canada |  |
Disclosure of geographical areas [line items] |  |
Revenue | 3,002 | 12,034
Non-current assets | 63,883 | 186,109
China |  |
Disclosure of geographical areas [line items] |  |
Revenue | 2,631 | 11,980
Non-current assets | 8,249 | 13,916
Denmark |  |
Disclosure of geographical areas [line items] |  |
Revenue | 2,157 | 2,240
Non-current assets | 1,975 | 4,176
Taiwan |  |
Disclosure of geographical areas [line items] |  |
Revenue | 727 | 1,381
Netherlands |  |
Disclosure of geographical areas [line items] |  |
Revenue | 668 | 4,812
Belgium |  |
Disclosure of geographical areas [line items] |  |
Revenue | 634 | 2,089
Korea |  |
Disclosure of geographical areas [line items] |  |
Revenue | 357 | 109
Norway |  |
Disclosure of geographical areas [line items] |  |
Revenue | 267 | 779
Spain |  |
Disclosure of geographical areas [line items] |  |
Revenue | 260 | 857
Japan |  |
Disclosure of geographical areas [line items] |  |
Revenue | 180 | 76
India |  |
Disclosure of geographical areas [line items] |  |
Revenue | 92 | 2,034
Australia |  |
Disclosure of geographical areas [line items] |  |
Revenue | 11 | 51
Other countries |  |
Disclosure of geographical areas [line items] |  |
Revenue | $ 1,114 | $ 987

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets and rights arising under insurance contracts. [Refer: Deferred tax assets; Classes of financial instruments [domain]; Non-current assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 33 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_33_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of revenue from contracts with customers. A customer is a party that has contracted with an entity to obtain goods or services that are an output of the entity’s ordinary activities in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2024-01-01 -Paragraph 114 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_114&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2024-01-01 -Paragraph 113 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_113_a&doctype=Standard -URIDate 2024-03-27 + Details
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