Employee Benefit - Additional Information (Detail) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Retirement Benefits [Abstract] | ||||
| Contributions for employee benefits | ¥ 70,850 | $ 10,131 | ¥ 71,841 | ¥ 54,275 |