Pension Plan - Additional Information (Detail) - SMI Taiwan - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Contributions and Recognized Pension Costs under Labor Pension Act | $ 3,542 | $ 3,369 | $ 3,317 |
| Minimum | |||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Percentage of Contribution by an Employer to Employees Pension | 6.00% | ||