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EARNINGS (LOSSES) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2020

EARNINGS (LOSSES) PER SHARE

Schedule of computation of basic and diluted earnings per share

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​	​	​	​	​	​	​
​	​	Years Ended December 31,
​		2018		2019		2020
Net income (loss) attributable to ordinary shareholders — basic		716		1,769		(2,192)
Eliminate the dilutive effect of interest expense of convertible senior notes		40		40		—
Net income attributable to ordinary shareholders — diluted		756		1,809		(2,192)
Weighted average ordinary shares outstanding — basic		281,717,485		284,305,138		292,739,841
Incremental weighted-average ordinary shares from assumed exercise of share options and nonvested restricted stocks using the treasury stock method		11,463,212		9,397,527		—
Dilutive effect of convertible senior notes		10,425,112		10,607,225		—
Weighted average ordinary shares outstanding — diluted		303,605,809		304,309,890		292,739,841
Basic earnings (losses) per share		2.54		6.22		(7.49)
Diluted earnings (losses) per share		2.49		5.94		(7.49)

Schedule of outstanding securities excluded from the computation of diluted earnings per share

​

​	​	​	​	​	​	​
​	​	Years Ended December 31,
​		2018		2019	​	2020
Outstanding employee options and nonvested restricted stocks	​	530,009	​	—	​	7,095,408
Shares of convertible senior notes	​	—	​	—	​	18,327,489
Total		530,009		—		25,422,897

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- References

No definition available.

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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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=6371337&loc=d3e3550-109257

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