Details of Significant Accounts - Financial liabilities at FV, schedule of amounts recognized in profit or loss and OCI in relation to financial liabilities at fair value through profit or loss (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Details of Significant Accounts [Abstract] | ||
| Net gains recognized in profit or loss | $ 392 | $ 1,036 |