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Loss per share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Basic and Diluted Loss Per Share

Basic and diluted loss per share is calculated as follows:

		For the six months ended June 30,
		2020								2021
		Class A				Class B				Class A								Class B
		RMB				RMB				RMB				US$				RMB				US$
Numerator:
Net loss attributable to Class A and Class B common shareholders			(71,306	)			(20,140	)			(54,429	)			(8,430	)			(15,005	)			(2,324	)
Net loss attributable to common shareholders			(71,306	)			(20,140	)			(54,429	)			(8,430	)			(15,005	)			(2,324	)
Denominator:
Weighted average number of shares used in calculating basic and diluted loss per share			60,190,846				17,000,189				61,668,577				61,668,577				17,000,189				17,000,189
Basic and diluted loss per share			(1.18	)			(1.18	)			(0.88	)			(0.14	)			(0.88	)			(0.14	)

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- References

No definition available.

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- 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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