Leases - Schedule of ROU Assets and Related Lease Liabilities (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
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Dec. 31, 2025
CNY (¥)
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Dec. 31, 2024
CNY (¥)
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Dec. 31, 2023
CNY (¥)
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Dec. 31, 2025
USD ($)
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| Schedule of ROU Assets and Related Lease Liabilities [Abstract] | ||||
| Operating lease ROU assets | ¥ 33,589 | ¥ 60,850 | $ 4,803 | |
| Current operating lease liabilities | 15,308 | 30,054 | 2,189 | |
| Non-current operating lease liabilities | 15,463 | 27,918 | $ 2,211 | |
| Total operating lease liabilities | ¥ 30,771 | ¥ 57,972 | ||
| Weighted average lease term: | ||||
| Operating leases | 2 years 7 months 28 days | 2 years 1 month 2 days | 2 years 7 months 28 days | |
| Weighted average discount rate: | ||||
| Operating leases | 2.88% | 2.98% | 2.88% | |
| Operating lease expense | ¥ 16,223 | ¥ 58,192 | ¥ 66,782 | |
| Short term lease expense | 7,283 | 4,253 | 4,697 | |
| Total | ¥ 23,506 | ¥ 62,445 | ¥ 71,479 | |
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- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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