Summary of Significant Accounting Policies - Summarizes Of The Activity In The Allowance For Credit Losses Related To Accounts Receivable (Detail) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Current period provision, net | ||||
| Beginning balance prior to ASC 326 | ¥ 110,422 | $ 15,790 | ¥ 132,806 | ¥ 119,457 |
| Current period provision | 11,294 | 1,615 | 19,262 | 16,455 |
| Reversal | (3,356) | (480) | (6,472) | (2,764) |
| Write-off | 0 | 0 | (35,194) | 0 |
| Acquisition of non-controlling interests | 0 | 0 | 0 | (390) |
| Others | 148 | 21 | 20 | 48 |
| Balance at the end of the years | ¥ 118,508 | $ 16,946 | ¥ 110,422 | 132,806 |
| Previously Reported [Member] | ||||
| Current period provision, net | ||||
| Beginning balance prior to ASC 326 | 117,035 | |||
| Revision of Prior Period, Adjustment [Member] | Accounting Standards Update 2016-13 [Member] | ||||
| Current period provision, net | ||||
| Beginning balance prior to ASC 326 | ¥ 2,422 | |||