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Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Summary of Potentially Dilutive Shares of Common Stock

Because the Company reported a net loss for the years ended December 31, 2017 and 2016, all potentially dilutive shares of common stock have been excluded from the computation of the dilutive net loss per share for all periods presented.  Such potentially dilutive shares of common stock consist of the following:

	Years Ended December 31,
	2017				2016
Potentially dilutive securities, excluded:
Outstanding stock options		611,975				629,629
Unvested restricted stock units		15,168				30,739
Warrants to purchase common stock		3,633,008				3,686,894
		4,260,151				4,347,262

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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://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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