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Net Loss per Share (Tables) | 3 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
Potentially Dilutive Shares Excluded from Computation of Diluted Net Loss Per Share | Such potentially dilutive shares of common stock consisted of the following as of March 31, 2023 and 2022:
|  | March 31, |
|  | 2023 |  |  | 2022 |
Common stock options |  |  | 13,313,246 |  |  |  | 10,969,654 |
Unvested restricted stock |  |  | 898,125 |  |  |  | 993,879 |
Warrants |  |  | 22,922,342 |  |  |  | 22,922,342 |
|  |  | 37,133,713 |  |  |  | 34,885,875 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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