Leases - Supplemental Cash Flow Information related to Operating Leases (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Lessee Disclosure [Abstract] | ||||
| Cash payments for operating leases included in the measurement of operating lease liabilities | ¥ 109,738 | $ 15,692 | ¥ 102,214 | ¥ 110,206 |
| Operating leases assets obtained in exchange for operating lease obligations | ¥ 20,011 | $ 2,862 | ¥ 10,296 | ¥ 91,025 |