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Schedule of Option Activity (Details) - Equity Option [Member] - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Option Indexed to Issuer's Equity [Line Items] |  |  |
Number of Shares Subject to Option, Beginning | 1,246,960 | 1,199,710 |
Weighted Average Exercise Price, Beginning | $ 3.35 | $ 3.67 |
Weighted Average Remaining Contractual Term (Years), Ending | 6 years 8 months 12 days | 5 years 9 months 18 days | 5 years 8 months 12 days
Aggregate Intrinsic Value, Beginning | $ 67,510 | $ 21,870 |
Number of Shares Subject to Option, Granted | 223,000 | 178,000 |
Weighted Average Exercise Price, Granted | $ 1.02 | $ 1.95 |
Number of Shares Subject to Option, Cancelled | (254,588) | (130,750) |
Weighted Average Exercise Price, Cancelled | $ 5.47 | $ 4.91 |
Number of Shares Subject to Option, Exercised |  |  |
Weighted Average Exercise Price, Exercised |  |  |
Number of Shares Subject to Option, Ending | 1,215,372 | 1,246,960 | 1,199,710
Weighted Average Exercise Price, Ending | $ 2.48 | $ 3.35 | $ 3.67
Aggregate Intrinsic Value, Ending |  | $ 67,510 | $ 21,870

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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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