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v3.23.1

Schedule of Grants of Stock Options Over Requisite Service Period (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Fair value |  | $ 91,913 | $ 91,913
February 10, 2016 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 4,200 |
Exercise price |  | $ 48.00 |
Date fully vested |  | Feb. 10, 2020 |
Fair value |  | $ 174,748 |
Shares granted (canceled) |  | (4,200) |
December 6, 2016 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 2,000 |
Exercise price |  | $ 38.00 |
Date fully vested |  | Dec. 06, 2020 |
Fair value |  | $ 63,937 |
Shares granted (canceled) |  | (2,000) |
September 25, 2017 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 15,000 |
Exercise price |  | $ 15.00 |
Date fully vested |  | Sep. 25, 2019 |
Fair value |  | $ 194,149 |
Shares granted (canceled) |  | (15,000) |
September 25, 2017 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 10,000 |
Exercise price |  | $ 19.00 |
Date fully vested |  | Sep. 25, 2019 |
Fair value |  | $ 126,862 |
Shares granted (canceled) |  | (10,000) |
January 30, 2019 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 250 |
Exercise price |  | $ 45.00 |
Date fully vested |  | Jan. 30, 2019 |
Fair value |  | $ 885 |
Shares granted (canceled) |  | (250) |
March 11, 2019 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 33,200 |
Exercise price |  |  |
Fair value |  |  |
Shares granted (canceled) |  | (33,200) |
March 11, 2019 Grant One [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 33,200 |
Exercise price |  | $ 6.50 |
Date fully vested |  | Dec. 06, 2020 |
Fair value | [1] | $ 24,898 |
Shares granted (canceled) |  | (33,200) |
March 11, 2019 Grant Two [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 10,100 |
Exercise price |  | $ 6.50 |
Date fully vested |  | Mar. 11, 2023 |
Fair value |  | $ 44,591 |
Shares granted (canceled) |  | (10,100) |
September 2, 2020 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 99,000 |
Exercise price |  | $ 4.00 |
Date fully vested |  | Sep. 02, 2024 |
Fair value |  | $ 327,181 |
Shares granted (canceled) |  | (99,000) |
April 14, 2022 [Member] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 220,587 |
Exercise price |  | $ 6.08 |
Date fully vested |  | Apr. 14, 2025 |
Fair value |  | $ 1,152,470 |
Shares granted (canceled) |  | (220,587) |
[1] | Represents incremental fair value of replacement shares compared to canceled shares.

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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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