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The following table summarizes the activities for our unvested performance stock option awards for the twelve months ended December 31, 2023, and 2022. (Details) - Performance Based Shares Options [Member] - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unvested at beginning (in shares) |  |
Unvested at beginning |  |
Granted (in shares) | 200,000 | 0
Granted | $ 1.48 | $ 0
Vested (in shares) | 0 | 0
Vested | $ 0 | $ 0
Forfeited/canceled (in shares) | 0 | 0
Forfeited/canceled | $ 0 | $ 0
Unvested at ending (in shares) | 200,000 |
Unvested at ending | $ 1.48 |

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