Profit Before Income Tax - Additional Information (Detail) $ in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2023
TWD ($)
|
Dec. 31, 2023
USD ($)
|
Dec. 31, 2022
TWD ($)
|
|
| Analysis of income and expense [Line Items] | |||
| Percentage of employees' compensation | 0.25% | 0.25% | 0.25% |
| Percentage of remuneration to directors | 0.40% | 0.40% | 0.40% |
| Difference Between Employee Compensation Benefits And Director Remuneration Adjusted In Net Profit | $ 1,572 | $ 51 | $ 1,030 |
| Bottom of range [member] | |||
| Analysis of income and expense [Line Items] | |||
| Percentage of employees' compensation | 0.01% | 0.01% | |
| Top of range [member] | |||
| Analysis of income and expense [Line Items] | |||
| Percentage of employees' compensation | 1.00% | 1.00% | |
| Percentage of remuneration to directors | 0.75% | 0.75% | |