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Stock-based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2023
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Stock Option Activity | A summary of activity for the three months ended March 31, 2023 is as follows:
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (years) |  |  | Aggregate Intrinsic Value |
Balance as of December 31, 2022 |  |  | 1,175,016 |  |  | $ | 4.54 |  |  |  | 8.00 |  |  |  |
Granted |  |  | 839,266 |  |  | $ | 0.39 |  |  |  |  |  |  |
Cancelled/forfeited |  |  | (37 | ) |  | $ | 26,059.46 |  |  |  |  |  |  |
Balance as of March 31, 2023 |  |  | 2,014,245 |  |  | $ | 2.33 |  |  |  | 8.65 |  |  | $ | - |
Vested and expected to vest at March 31, 2023 |  |  | 1,886,155 |  |  | $ | 2.41 |  |  |  | 8.59 |  |  | $ | - |
Exercisable at March 31, 2023 |  |  | 756,581 |  |  | $ | 4.35 |  |  |  | 7.69 |  |  | $ | - |

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