Long-term investments (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
|
| Long-term investments | ||||
| Carrying amount of equity investments | ¥ 112,609 | ¥ 113,506 | $ 16,103 | |
| Equity ownership | 2.5698% | |||
| Proceeds from disposal of long-term investments | ¥ 10,279 | |||
| Disposal loss of long-term investment | 10,754 | |||
| Impairment charges recognized on equity investments without readily determinable fair value | 0 | 0 | 8,505 | |
| Share of loss from equity method investment | ¥ (450) | |||
| Non listed company | ||||
| Long-term investments | ||||
| Equity ownership percentage | 15.00% | |||
| Representation of the board seats | 0.20% | |||
| Carrying amount of equity method investments | ¥ 0 | ¥ 0 | ||
| Share of loss from equity method investment | ¥ 450 | |||
| X | ||||||||||
- Definition Percentage of board seats represented by the company in the equity method investment. No definition available.
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- Definition Percentage of ownership interest under the investment classified as equity security without readily determinable fair value, disposed off during the period. No definition available.
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of impairment loss on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, beyond the current operating cycle. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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- Details
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