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Net Loss Per Share of Common Stock (Tables) | 12 Months Ended
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Dec. 31, 2019
Earnings Per Share [Abstract] |
Schedule of basic and diluted earnings per share of common stock | The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31, 2019 and 2018:
| Year ended December 31, |  |
| 2019 |  | 2018
Net loss—basic and diluted | $ | (20,242,630) |  |  |  | $ | (18,219,664) |
Shares used in calculating net loss per common share—basic and diluted | 13,893,819 |  |  |  | 4,960,552 |
Net loss per common share—basic and diluted | $ | (1.46) |  |  |  | $ | (3.67) |
Schedule of potentially dilutive securities excluded from computation of diluted weighted average shares | The following potentially dilutive securities have been excluded from the computation of diluted weighted average shares outstanding, as their inclusion would have been antidilutive:
| Year ended December 31, |  |
| 2019 |  | 2018
Options to purchase common stock | 731,189 |  |  | 632,752 |
Warrants | 870,020 |  |  | 870,020 |
Series A Warrants | 8,771,928 |  |  | — |
Series B Warrants | 1,000 |  |  | — |
Series C Warrants | 1,000 |  |  | — |
Total | 10,375,137 |  |  | 1,502,772 |

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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://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -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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