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The following table summarizes the activities for our unvested restricted stock awards for the twelve months ended December 31, 2023, and 2022. (Details) - Restricted Stock Awards [Member] - Stock Option Plan 2021 [Member] - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Outstanding at beginning (in shares) | 950,000 | 1,000,000
Outstanding at beginning | $ 3.04 | $ 3.01
Granted (in shares) | 54,496 |
Granted | $ 3.68 |
Vested (in shares) | 100,000 | 50,000
Vested | $ 3.31 | $ 3.31
Forfeited/canceled |  |
Forfeited/canceled |  |
Outstanding at ending (in shares) | 904,496 | 950,000
Outstanding at ending | $ 2.77 | $ 3.04

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