Contract Assets, Net - Schedule of provision for contract assets and allowance for credit losses (Detail) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Schedule of provision for contract assets and allowance for credit losses [Line Items] | ||||
| Balance at the beginning of the year | ¥ 61,856 | $ 8,845 | ¥ 58,790 | ¥ 35,770 |
| Provisions | 3,795 | 543 | 3,066 | 23,020 |
| Balance at the end of the year | ¥ 65,651 | $ 9,388 | ¥ 61,856 | ¥ 58,790 |