Intangible Assets - Schedule of Intangible assets (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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|---|---|---|---|
| Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract] | |||
| Customer relationships | $ 6,710 | ¥ 45,700 | |
| Systems software | 2,236 | 15,228 | 15,228 |
| Trademark | 19 | 132 | 132 |
| Less: accumulated amortization | (1,490) | (10,146) | (6,999) |
| Intangible assets, net | $ 7,475 | ¥ 50,914 | ¥ 8,361 |
| X | ||||||||||
- Definition Amount, before accumulated amortization, of capitalized cost for software to be sold, leased, or marketed. Excludes capitalized cost for internal-use software. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, before amortization, of finite-lived asset representing customer relationship acquired in business combination, asset acquisition, and from joint venture formation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Gross carrying amount before accumulated amortization as of the balance sheet date for the rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style for a specified period of time. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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