Organization, Consolidation and Principal Activities - Summary of Assets and Liabilities of the VIE's after elimination within the VIE structure included in the Company's consolidated balance sheets (Parenthetical) (Details) ¥ in Thousands, $ in Thousands |
Jun. 30, 2025
CNY (¥)
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
|---|---|---|---|
| VIE | |||
| Organization, Consolidation and Principal Activities | |||
| Net asset balance | ¥ 381,218 | $ 53,216 | ¥ 430,931 |