Details of Significant Accounts - Share-based payment, schedule of terms and conditions of share incentive plan (Details) - Share incentive plan |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-based payment arrangements | ||
| Maximum terms of options granted | 5 years | 5 years |
| 2 years' service | ||
| Share-based payment arrangements | ||
| Number of years of service | 2 years | 2 years |
| Vesting (in percent) | 50.00% | 50.00% |
| 3 years' service | ||
| Share-based payment arrangements | ||
| Number of years of service | 3 years | 3 years |
| Vesting (in percent) | 75.00% | 75.00% |
| 4 years' service | ||
| Share-based payment arrangements | ||
| Number of years of service | 4 years | 4 years |
| Vesting (in percent) | 100.00% | 100.00% |