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Net Loss per Common Share (Tables) | 9 Months Ended
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Sep. 30, 2016
Net Loss per Common Share [Abstract] |
Computation of Basic and Diluted Net Income (Loss) Per Share | The following table sets forth the computation of basic and diluted net loss per share for the periods indicated: ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three Months Ended |  | Nine Months Ended
﻿ |  | September 30, |  | September 30,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿Basic and diluted net loss per common share calculation: |  |  |  |  |  |  |  |  |  |  |  |
﻿Net (loss) income |  | $ | (2,375,000) |  | $ | 5,439,000 |  | $ | (9,338,000) |  | $ | 1,715,000
﻿Excess of fair value of consideration transferred on conversion of Series B redeemable convertible preferred stock |  |  | (1,214,000) |  |  | - |  |  | (3,580,000) |  |  | -
﻿Accretion of Series B redeemable convertible preferred stock |  |  | - |  |  | (7,163,000) |  |  | (1,858,000) |  |  | (9,329,000)
﻿Net (loss) income attributable to common stockholders - basic |  | $ | (3,589,000) |  | $ | (1,724,000) |  | $ | (14,776,000) |  | $ | (7,614,000)
﻿Changes in fair value of June 2016 Warrants |  |  | - |  |  | - |  |  | (549,000) |  |  | -
﻿Net (loss) income attributable to common stockholders - diluted |  | $ | (3,589,000) |  | $ | (1,724,000) |  | $ | (15,325,000) |  | $ | (7,614,000)
﻿Weighted average common shares outstanding - basic |  |  | 11,120,394 |  |  | 5,813,063 |  |  | 8,590,772 |  |  | 5,247,508
﻿Net loss per share of common stock - basic |  | $ | (0.32) |  | $ | (0.30) |  | $ | (1.72) |  | $ | (1.45)
﻿Weighted average common shares outstanding - diluted |  |  | 11,120,394 |  |  | 5,813,063 |  |  | 8,648,914 |  |  | 5,247,508
﻿Net loss per share of common stock - diluted |  | $ | (0.32) |  | $ | (0.30) |  | $ | (1.77) |  | $ | (1.45)
﻿
Antidilutive Securities Excluded from Computation of Diluted Weighted Shares Outstanding | The following outstanding securities at September 30, 2016 and 2015 have been excluded from the computation of diluted weighted shares outstanding for the three and nine months ended September 30, 2016 and 2015, as they would have been anti-dilutive: ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three Months Ended |  | Nine Months Ended
﻿ |  | September 30, |  | September 30,
﻿ |  | 2016 |  |  | 2015 |  | 2016 |  |  | 2015
﻿Options |  |  | 736,938 |  |  | 631,126 |  |  | 736,938 |  |  | 631,126
﻿Warrants |  |  | 2,443,478 |  |  | 742,604 |  |  | 1,379,648 |  |  | 656,196
﻿Series B redeemable convertible preferred stock |  |  | - |  |  | 150,557 |  |  | - |  |  | 150,557
﻿Total |  |  | 3,180,416 |  |  | 1,524,287 |  |  | 2,116,586 |  |  | 1,437,879
﻿

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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 + Details
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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 + Details
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