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Stock-based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2023
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Stock Option Activity | A summary of activity for the six months ended June 30, 2023 is as follows:
|  | Options |  |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Life |  | Aggregate Intrinsic Value (in $,000) |
Outstanding as of December 31, 2022 |  |  | 78,334 |  |  | $ | 68.10 |  |  | 9.00 |  |  |
Granted |  |  | 55,951 |  |  | $ | 5.85 |  |  |  |  |
Cancelled/forfeited |  |  | (5,703 | ) |  | $ | 219.45 |  |  |  |  |
Outstanding as of June 30, 2023 |  |  | 128,582 |  |  | $ | 34.35 |  |  | 8.40 |  | $ | 1,363 |
Vested as of June 30, 2023 |  |  | 56,616 |  |  | $ | 57.30 |  |  | 7.64 |  | $ | 170 |
Vested and expected to be vested as of June 30, 2023 |  |  | 121,665 |  |  | $ | 35.40 |  |  | 8.36 |  | $ | 1,230 |

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