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Net loss per share

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Net loss per share

7.        Net loss per share

Basic and diluted net loss per share is computed by dividing net loss by the weighted-average number of common shares outstanding. Potentially dilutive securities were excluded from the diluted calculation because their effect would be anti-dilutive.

The following tables set forth the computation of basic and diluted net loss per share:

​

​	​	​	​	​	​	​	​
​	​	Three Months Ended March 31,					​
​		2021			2020
Numerator	​	​	​	​	​	​	​
Net loss	​	$	(128,642)		$	(112,687)
Denominator	​	​	​	​	​	​	​
Denominator for basic and diluted net loss per share	​		70,188,602			62,389,158
Net loss per share:	​	​	​	​	​	​	​
Basic and diluted	​	$	(1.83)	*	$	(1.81)	*

*     In the three months ended March 31, 2021 and 2020, the Company experienced a net loss and therefore did not report any dilutive share impact.

The following table shows historical dilutive common share equivalents outstanding, which are not included in the above historical calculation, as the effect of their inclusion is anti-dilutive during each period.

​

​	​	​	​	​	​
​	​	As of March 31,			​
​		2021		2020
Stock Options	​	10,989,202	​	12,670,068	​
Unvested restricted stock awards and units		1,494,638		927,151
Total		12,483,840		13,597,219

​

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- References

No definition available.

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- Definition

The entire disclosure for earnings per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-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

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-URI http://asc.fasb.org/topic&trid=2144383

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257

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