v3.25.4
Details of Significant Accounts - Accounts receivable, schedule of ageing analysis of accounts receivable (Details) - Accounts receivable - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Disclosure of provision matrix [line items]    
Financial assets $ 7,567 $ 7,902
Cost    
Disclosure of provision matrix [line items]    
Financial assets 7,748 8,168
Less: Allowance for expected credit losses (Note)    
Disclosure of provision matrix [line items]    
Financial assets (181) (266)
Not past due | Cost    
Disclosure of provision matrix [line items]    
Financial assets 7,124 7,535
Up to 30 days | Cost    
Disclosure of provision matrix [line items]    
Financial assets 75 261
31 to 90 days | Cost    
Disclosure of provision matrix [line items]    
Financial assets 149 213
91 to 180 days | Cost    
Disclosure of provision matrix [line items]    
Financial assets 286 65
Over 181 days | Cost    
Disclosure of provision matrix [line items]    
Financial assets $ 114 $ 94