v3.25.4
Details of Significant Accounts - Schedule of property, plant and equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount $ 554 $ 380  
Additions 425 392  
Acquired from business combinations 28    
Depreciation expense (310) (218) $ (197)
Net exchange differences 1    
Closing net book amount 695 554 380
Cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 1,849 1,457  
Disposals (14)    
Closing net book amount 2,368 1,849 1,457
Accumulated depreciation      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount (1,295) (1,077)  
Disposals 11    
Closing net book amount (1,673) (1,295) (1,077)
Leasehold improvements      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 121 122  
Additions 0 69  
Acquired from business combinations 0    
Depreciation expense (83) (70)  
Net exchange differences 0    
Closing net book amount 38 121 122
Leasehold improvements | Cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 744 675  
Disposals 0    
Closing net book amount 744 744 675
Leasehold improvements | Accumulated depreciation      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount (623) (553)  
Disposals 0    
Closing net book amount (706) (623) (553)
Machinery      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 422 241  
Additions 422 323  
Acquired from business combinations 28    
Depreciation expense (223) (142)  
Net exchange differences 1    
Closing net book amount 647 422 241
Machinery | Cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 1,052 729  
Disposals (14)    
Closing net book amount 1,568 1,052 729
Machinery | Accumulated depreciation      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount (630) (488)  
Disposals 11    
Closing net book amount (921) (630) (488)
Office equipment      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 11 17  
Additions 3 0  
Acquired from business combinations 0    
Depreciation expense (4) (6)  
Net exchange differences 0    
Closing net book amount 10 11 17
Office equipment | Cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount 53 53  
Disposals 0    
Closing net book amount 56 53 53
Office equipment | Accumulated depreciation      
Reconciliation of changes in property, plant and equipment [abstract]      
Opening net book amount (42) (36)  
Disposals 0    
Closing net book amount $ (46) $ (42) $ (36)