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Stock-Based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2023
Share-Based Payment Arrangement [Abstract] |
Summary of Stock-based Compensation Costs | A summary of stock-based compensation costs for the three months ended March 31, 2023 and 2022 is as follows: Summary of Stock-based Compensation Costs
|  | 2023 |  |  | 2022 |
|  | Three Months Ended March 31, |
|  | 2023 |  |  | 2022 |
Related parties |  | $ | 276,980 |  |  | $ | 339,672 |
Non-related parties |  |  | — |  |  |  | — |
Total stock-based compensation costs |  | $ | 276,980 |  |  | $ | 339,672 |
Summary of Stock Option Activity Including Options Form of Warrants | A summary of stock option activity, including options issued in the form of warrants, during the three months ended March 31, 2023 is as follows: Summary of Stock Option Activity Including Options Form of Warrants
|  | Number of Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Life (in Years) |
Stock options outstanding at December 31, 2022 |  |  | 3,894,792 |  |  | $ | 2.9183 |  |  |  |  |
Granted |  |  | — |  |  |  | — |  |  |  |  |
Exercised |  |  | (12,500 | ) |  |  | 0.5025 |  |  |  |  |
Expired |  |  | — |  |  |  | — |  |  |  |  |
Stock options outstanding at March 31, 2023 |  |  | 3,882,292 |  |  | $ | 2.9260 |  |  |  | 2.79 |
Stock options exercisable at December 31, 2022 |  |  | 2,819,792 |  |  | $ | 3.2834 |  |  |  |  |
Stock options exercisable at March 31, 2023 |  |  | 2,913,542 |  |  | $ | 3.2431 |  |  |  | 2.28 |
Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants | The exercise prices of common stock options outstanding and exercisable, including options issued in the form of warrants, at March 31, 2023 are as follows: Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants
Exercise Prices |  |  | Options Outstanding (Shares) |  |  | Options Exercisable (Shares) |
$ | 0.5025 |  |  |  | 87,500 |  |  |  | 87,500 |
$ | 0.7400 |  |  |  | 575,000 |  |  |  | 309,375 |
$ | 1.6800 |  |  |  | 33,333 |  |  |  | 33,333 |
$ | 2.0000 |  |  |  | 800,000 |  |  |  | 200,000 |
$ | 2.0600 |  |  |  | 200,000 |  |  |  | 200,000 |
$ | 2.8000 |  |  |  | 250,000 |  |  |  | 234,375 |
$ | 3.0000 |  |  |  | 666,667 |  |  |  | 666,667 |
$ | 3.0300 |  |  |  | 425,000 |  |  |  | 387,500 |
$ | 3.2000 |  |  |  | 203,125 |  |  |  | 203,125 |
$ | 3.2100 |  |  |  | 150,000 |  |  |  | 150,000 |
$ | 6.0000 |  |  |  | 166,667 |  |  |  | 166,667 |
$ | 6.6000 |  |  |  | 41,667 |  |  |  | 41,667 |
$ | 7.1400 |  |  |  | 200,000 |  |  |  | 150,000 |
$ | 12.0000 |  |  |  | 83,333 |  |  |  | 83,333 |
|  |  |  |  | 3,882,292 |  |  |  | 2,913,542 |

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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