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Income (Loss) Per Share | 9 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Income (Loss) Per Share | Income (Loss) Per Share For the three and nine months ended September 30, 2021 and 2020, the Company incurred net losses and therefore no common stock equivalents were utilized in the calculation of diluted loss per share as they are anti-dilutive. At September 30, 2021 and 2020, the Company excluded the following potentially dilutive securities (in thousands):
| September 30,
| 2021 |  | 2020
Stock Options | 2,142 |  |  | 1,105 |
Warrants | 21,357 |  |  | 2,638 |
Restricted Stock Units | 798 |  |  | 348 |

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