v3.25.1

Net loss per share (Tables)

12 Months Ended

Dec. 31, 2024

Net loss per share

Schedule of basic and diluted net loss per share

​

​	​	​	​	​	​	​
​		For the year ended December 31,
​		2022		2023		2024
​	​	RMB	​	RMB	​	RMB
Numerator:
Net loss attributable to ordinary shareholders		(547,673)		(204,519)		(47,955)
Numerator for basic and diluted net loss per share		(547,673)		(204,519)		(47,955)
Denominator:		​		​		​
Denominator for basic calculation—weighted average number of Class A and Class B ordinary shares outstanding		241,437,842		243,025,428		231,533,388
Denominator for diluted calculation		241,437,842		243,025,428		231,533,388
Net loss per ordinary share		​		​		​
—Basic		(2.27)		(0.84)		(0.21)
—Diluted		(2.27)		(0.84)		(0.21)
Net loss per ADS*		​		​		​
—Basic		(2.27)		(0.84)		(0.21)
—Diluted		(2.27)		(0.84)		(0.21)

*Each ADS represents one Class A ordinary share.

X

- References

No definition available.

+ Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration