Leases - Schedule of Maturity of Operating Lease Liabilities (Details) ¥ in Thousands, $ in Thousands |
Jun. 30, 2026
USD ($)
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Jun. 30, 2026
CNY (¥)
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Dec. 31, 2025
CNY (¥)
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| Schedule of Maturity of Operating Lease Liabilities [Abstract] | |||
| 2026 | $ 874 | ¥ 5,953 | |
| 2027 | 1,260 | 8,584 | |
| 2028 | 976 | 6,646 | |
| 2029 | 803 | 5,466 | |
| 2030 and after | 1,511 | 10,294 | |
| Total undiscounted cashflows | 5,424 | 36,943 | |
| Less: imputed interest | (648) | (4,414) | |
| Total operating lease liabilities | $ 4,776 | ¥ 32,529 | ¥ 32,284 |
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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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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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease lessee operating lease liability payments due of four and after year four. No definition available.
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