XML 92 R49.htm IDEA: XBRL DOCUMENT v3.24.1
Details of Significant Accounts - Intangible assets, schedule of intangible assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount $ 119 $ 100  
Additions 33 93  
Amortization charge (75) (63) $ (47)
Net exchange differences   (11)  
Closing net book amount 77 119 100
Cost      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount 193 160  
Disposals   (43)  
Closing net book amount 226 193 160
Accumulated depreciation      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount (74) (60)  
Disposals   43  
Closing net book amount (149) (74) (60)
Software      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount 81 45  
Additions 33 78  
Amortization charge (45) (36)  
Net exchange differences   (6)  
Closing net book amount 69 81 45
Software | Cost      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount 104 78  
Disposals   (43)  
Closing net book amount 137 104 78
Software | Accumulated depreciation      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount (23) (33)  
Disposals   43  
Closing net book amount (68) (23) (33)
Other intangible assets      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount 38 55  
Additions 0 15  
Amortization charge (30) (27)  
Net exchange differences   (5)  
Closing net book amount 8 38 55
Other intangible assets | Cost      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount 89 82  
Disposals   0  
Closing net book amount 89 89 82
Other intangible assets | Accumulated depreciation      
Disclosure of detailed information about intangible assets [line items]      
Opening net book amount (51) (27)  
Disposals   0  
Closing net book amount $ (81) $ (51) $ (27)