Details of Significant Accounts - Income tax, schedule of statutory tax rates for significant jurisdictions (Details) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| United States | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits | |||
| Statutory tax rate | 21.00% | 21.00% | 21.00% |
| State, Statutory tax rate | 8.84% | 8.84% | 8.84% |
| Americas_ Others | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits | |||
| Statutory tax rate | 34.60% | 36.86% | 34.60% |
| Taiwan | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits | |||
| Statutory tax rate | 20.00% | 20.00% | 20.00% |