Restricted Net Assets (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
|
| Restricted Net Assets | |||
| Restricted net assets | ¥ 21,178,233 | ¥ 20,097,175 | |
| Statutory reserves | 866,714 | $ 123,938 | 758,472 |
| Statutory surplus reserve | |||
| Restricted Net Assets | |||
| Statutory reserves | ¥ 866,714 | ¥ 758,472 | |
| PRC | |||
| Restricted Net Assets | |||
| Required minimum percentage of annual appropriations to general reserve fund or statutory surplus fund | 10.00% | ||
| PRC | Foreign invested enterprise | General reserve fund | |||
| Restricted Net Assets | |||
| Required minimum percentage of annual appropriations to general reserve fund | 10.00% | ||
| Maximum percentage of statutory general reserve related to entity's registered capital | 50.00% | ||
| PRC | Domestic enterprise | Statutory surplus reserve | |||
| Restricted Net Assets | |||
| Required minimum percentage of annual appropriations to statutory surplus fund | 10.00% | ||
| Maximum percentage of statutory surplus reserve related to entity's registered capital | 50.00% |