Business combination (Details) - CNY (¥) ¥ in Thousands |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
Apr. 30, 2024 |
Apr. 30, 2023 |
Dec. 31, 2024 |
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| Business combination | |||
| Proceeds from divestiture of businesses | ¥ 35,600 | ||
| Gain on disposal of a subsidiary | ¥ 4,928 | ||
| Xi an Zhifeng | |||
| Business combination | |||
| Equity interest acquired (in percent) | 51.00% | ||
| Contingent consideration payables for acquisitions (current) | ¥ 104,300 | ||
| Remaining equity interest that entity has option to purchase after founder's service period | 34.00% | ||
| Founder's service period | 4 years | ||
| Additional equity interest reserved to be awarded to employees | 11.40% | ||
| Effective equity interest | 96.40% | ||
| Percentage of ownership interest held by noncontrolling interests | 3.60% | ||
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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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- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Additional equity interest reserved to be awarded to employees of acquiree company in future. No definition available.
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- Definition Percentage of effective acquisition of equity interest at the acquisition date. No definition available.
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- Definition Founder's Service Period No definition available.
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- Definition Percentage of ownership interest held by non-controlling interests. No definition available.
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- Definition Represents the remaining equity interest that entity has option to purchase after founder's service period. No definition available.
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- Details
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