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Stock-Based Compensation (Details Textual) - USD ($) | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
May 31, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Aug. 31, 2020 | May 21, 2020 | Sep. 30, 2018 | Feb. 28, 2018
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of common stock price per share |  | $ 1.01 | $ 1.13 |  |  |  |
Stock options |  | $ 798,242 | $ 324,205 |  |  |  |
Employee Stock Option [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Stock options vested |  | 594,536 | 288,138 |  |  |  |
Weighted average, stock options vested |  | $ 1.02 | $ 1.11 |  |  |  |
Stock options forfeited |  | 294,985 |  |  |  |  |
Number of options, granted |  | 1,004,175 | 675,667 |  |  |  |
Total number of stock options outstanding |  | 1,478,485 | 845,840 |  |  | 368,216 |
Stock options weighted average exercise price for shares of common stock granted |  | $ 2.06 | $ 2.32 |  |  |  |
Two consulting agreements [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Common stock issued |  | 115,000 |  | 120,000 |  |  |
Common stock vested |  | 115,000 |  |  |  |  |
Additional common shares |  | 35,000 |  |  |  |  |
Additional common stock vested |  | 35,000 |  |  |  |  |
Additional Consulting Agreement [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Stock options vested |  | 20,000 |  |  |  |  |
Common stock issued |  | 90,000 |  |  | 66,583 |  |
Common stock vested |  | 90,000 |  |  |  |  |
Consulting agreements [Member] | 2019 Paulson Note [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Compensation expense related to the stock awards |  | $ 641,716 |  |  |  |  |
Consulting agreements [Member] | 2019 Paulson Note [Member] | Maximum [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of the underlying common stock at the point of vesting |  | $ 1.51 |  |  |  |  |
Consulting agreements [Member] | 2019 Paulson Note [Member] | Minimum [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of the underlying common stock at the point of vesting |  | 2.65 |  |  |  |  |
Board of Directors [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of common stock price per share |  | $ 2.09 | $ 2.38 |  |  |  |
Stock options vested |  | 179,378 | 10,503 |  |  |  |
Compensation expense associated with restricted common stock |  | $ 396,012 | $ 25,001 |  |  |  |
RSUs forfeited shares |  | 7,003 | 0 |  |  |  |
Restricted stock units |  | 234,964 | 42,018 |  |  |  |
Vesting period |  | 2 years |  |  |  |  |
2017 Equity Incentive Plan [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of common stock price per share |  | $ 1.01 |  |  |  |  |
Compensation expense related to the stock awards |  | $ 630,887 |  |  |  |  |
Stock options vested |  | 475,182 |  |  |  |  |
Unrecognized stock-based compensation |  | $ 845,273 |  |  |  |  |
Unrecognized share-based expense is expected to be recognized over a weighted average period |  | 2 years |  |  |  |  |
Shares available for future grant issuance |  | 1,839,400 |  |  |  |  |
2016 and 2017 Equity Incentive Plans [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Shares of common stock |  | 2,292,265 |  |  |  |  |
Stock Option [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Fair value of common stock price per share |  | $ 1.29 | $ 1.87 |  |  |  |
Stock options vested |  |  | 50,000 |  |  |  |
Stock-based services expense |  |  | $ 115,000 |  |  |  |
Number of options, granted | 38,874 |  |  |  |  |  |
Stock options weighted average exercise price for shares of common stock granted |  |  | $ 2.30 |  |  |  |
Research and development expense |  | $ 27,543 |  |  |  |  |
Stock Option [Member] | 2017 Equity Incentive Plan [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Shares reserved, description |  | The shares reserved automatically increase on January 1st of each year, for a period of not more than ten years from the date the 2017 Plan is approved by the stockholders of the Company, commencing on January 1, 2019 and ending on (and including) January 1, 2027, to an amount equal to 13% of the fully-diluted shares outstanding as of December 31st of the preceding calendar year. Notwithstanding the foregoing, the Board may act prior to January 1st of a given year to provide that there will be no January 1st increase in the share reserve for such year or that the increase in the share reserve for such year will be a lesser number of shares of common stock than would otherwise occur pursuant to the preceding sentence. “Fully Diluted Shares” as of a date means an amount equal to the number of shares of common stock (i) outstanding and (ii) issuable upon exercise, conversion or settlement of outstanding awards under the 2017 Plan and any other outstanding options, warrants or other securities of the Company that are (directly or indirectly) convertible or exchangeable into or exercisable for shares of common stock, in each case as of the close of business of the Company on December 31 of the preceding calendar year. On January 1, 2020 and 2019, 1,286,791 and 498,848 shares were added to the 2017 Plan, respectively, as a result of the evergreen provision. |  |  |  |  |
Stock-Based Awards [Member] |  |  |  |  |  |  |
Stock-Based Compensation (Textual) |  |  |  |  |  |  |
Reserved shares of common stock for issuance |  |  |  |  |  |  | 250,000

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