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Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2018

Net Loss Per Share of Common Stock

Computation of Basic and Diluted Earnings Per Share

		Three Months Ended March 31,
		2018			2017
Net loss		$	(11,512,844)		$	(7,931,313)
Basic and diluted net loss per common share		$	(0.33)		$	(0.34)
Basic and diluted weighted average common shares outstanding			35,156,090			23,480,432

Potentially Dilutive Securities Outstanding

		Three Months Ended March 31,
		2018			2017
Warrants			553,868			553,868
Stock options and restricted stock units			3,952,792			2,815,166

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- References

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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://www.xbrl.org/2003/role/presentationRef
-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/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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