Organization and Nature of Operations - Additional information (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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| Variable interest entity | ||||
| (Accumulated deficit)/Retained earnings | ¥ 11,176,357 | ¥ 10,160,161 | $ 1,598,198 | |
| VIEs and VIEs' subsidiaries | ||||
| Variable interest entity | ||||
| Registered capitals and PRC statutory reserves | 6,611,273 | 6,495,347 | ||
| VIEs and VIEs' subsidiaries | Wheels Technology | ||||
| Variable interest entity | ||||
| Management fees paid | 0 | 0 | ¥ 0 | |
| VIEs and VIEs' subsidiaries | PRC | ||||
| Variable interest entity | ||||
| (Accumulated deficit)/Retained earnings | ¥ 2,160,032 | ¥ 1,749,425 | ||
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- Definition Amount of management fees paid. No definition available.
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- Definition Amount of registered capitals and PRC statutory reserves of the Group's consolidated VIEs. No definition available.
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- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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