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Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Summary of Significant Accounting Policies

Schedule of potential common shares, presented based on amounts outstanding at each period end, excluded from computation of diluted net loss per share attributable to common stockholders

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​	​	​	​	​	​	​	​
​	​	​	​
​	​	​	March 31,
​			2021			2020
Stock options	​	​	​	3,641,903	​	​	4,058,347
Restricted stock units	​	​		97,631	​		118,662
Potential common shares	​	​	​	3,739,534	​	​	4,177,009

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- References

No definition available.

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- Definition

Tabular disclosure of the effect of income (loss) on an entity's diluted earnings per share.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=121326447&loc=d3e1278-109256

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-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

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 55
-Paragraph 52
-URI http://asc.fasb.org/extlink&oid=120380238&loc=d3e4984-109258

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