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v3.25.2

Segment reporting - Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Segment reporting |  |  |  |  |
Total assets | $ 49,668 |  | $ 49,668 |  | $ 70,234
Intangible assets | 175 |  | 175 |  | 261
Property and equipment | 278 |  | 278 |  | 425
Right-of-use assets | 303 |  | 303 |  | 396
Amortization of intangible assets |  |  | 86 | $ 101 | 229
Depreciation of property and equipment | 102 | $ 184 | 218 | $ 383 | 707
Canada |  |  |  |  |
Segment reporting |  |  |  |  |
Total assets | 38,180 |  | 38,180 |  | 58,743
Intangible assets | 175 |  | 175 |  | 261
Property and equipment | 69 |  | 69 |  | 93
Right-of-use assets | 303 |  | 303 |  | 396
Amortization of intangible assets |  |  | 86 |  | 229
Depreciation of property and equipment |  |  | 23 |  | 66
USA |  |  |  |  |
Segment reporting |  |  |  |  |
Total assets | 6,802 |  | 6,802 |  | 6,351
Property and equipment | 209 |  | 209 |  | 332
Depreciation of property and equipment |  |  | 195 |  | 641
Germany |  |  |  |  |
Segment reporting |  |  |  |  |
Total assets | 1,502 |  | 1,502 |  | 1,661
China |  |  |  |  |
Segment reporting |  |  |  |  |
Total assets | 60 |  | 60 |  | 92
Finland |  |  |  |  |
Segment reporting |  |  |  |  |
Total assets | $ 3,124 |  | $ 3,124 |  | $ 3,387

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