v3.25.4
Property and equipment - Summary of Property and Equipment, Net (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Changes in property, plant and equipment [abstract]    
Balance at beginning of period $ 5,209  
Balance at end of period 5,665 $ 5,209
Leasehold improvements    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 3,841  
Balance at end of period 4,342 3,841
Machinery and equipment    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 691  
Balance at end of period 899 691
Computer hardware    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 388  
Balance at end of period 248 388
Furniture and fixtures    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 289  
Balance at end of period 176 289
Gross carrying amount    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 10,922 11,600
Additions 1,515 217
Disposals (488) (80)
Currency Translation Adjustment 1,575 (815)
Balance at end of period 13,524 10,922
Gross carrying amount | Leasehold improvements    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 6,456 6,855
Additions 1,110 86
Disposals (252) 0
Currency Translation Adjustment 971 (485)
Balance at end of period 8,285 6,456
Gross carrying amount | Machinery and equipment    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 1,861 1,975
Additions 403 115
Disposals 0 (66)
Currency Translation Adjustment 293 (163)
Balance at end of period 2,557 1,861
Gross carrying amount | Computer hardware    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 1,361 1,460
Additions 2 1
Disposals (55) (14)
Currency Translation Adjustment 158 (86)
Balance at end of period 1,466 1,361
Gross carrying amount | Furniture and fixtures    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period 1,244 1,310
Additions 0 15
Disposals (181) 0
Currency Translation Adjustment 153 (81)
Balance at end of period 1,216 1,244
Accumulated depreciation    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period (5,713) (4,131)
Additions (1,810) (1,935)
Disposals 488 14
Currency Translation Adjustment (824) 339
Balance at end of period (7,859) (5,713)
Accumulated depreciation | Leasehold improvements    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period (2,615) (1,576)
Additions (1,181) (1,182)
Disposals 252 0
Currency Translation Adjustment (399) 143
Balance at end of period (3,943) (2,615)
Accumulated depreciation | Machinery and equipment    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period (1,170) (993)
Additions (303) (269)
Disposals 0 0
Currency Translation Adjustment (185) 92
Balance at end of period (1,658) (1,170)
Accumulated depreciation | Computer hardware    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period (973) (831)
Additions (180) (208)
Disposals 55 14
Currency Translation Adjustment (120) 52
Balance at end of period (1,218) (973)
Accumulated depreciation | Furniture and fixtures    
Changes in property, plant and equipment [abstract]    
Balance at beginning of period (955) (731)
Additions (146) (276)
Disposals 181 0
Currency Translation Adjustment (120) 52
Balance at end of period $ (1,040) $ (955)