Details of Significant Accounts - Intangible assets, schedule of amortization on intangible assets (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of detailed information about intangible assets [line items] | ||
| Amortization of intangible assets | $ 61 | $ 75 |
| Cost of sales and services | ||
| Disclosure of detailed information about intangible assets [line items] | ||
| Amortization of intangible assets | 59 | 0 |
| Research and development expenses | ||
| Disclosure of detailed information about intangible assets [line items] | ||
| Amortization of intangible assets | $ 2 | $ 75 |