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Income Taxes (Details Textual) - USD ($) | 12 Months Ended
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Sep. 30, 2020 | Sep. 30, 2019
Income Tax Disclosure [Abstract] |  |
Effective tax rate | 0.00% | 0.00%
Gross deferred tax assets | $ 5,695,000 | $ 3,951,000
Valuation allowance | 5,695,000 | 3,951,000
Federal net operating loss carryforwards | 17,175,000 | 12,277,000
Federal research credit carryforwards | 272,000 | 166,000
State net operating loss carryforwards | 17,175,000 | 12,277,000
State research credit carryforwards | $ 178,000 | $ 110,000
Income tax, description | The federal net operating loss incurred prior to January 1, 2018 and tax credit carryforwards will begin to expire in 2036 if not utilized. Federal net operating losses incurred after December 31, 2017 will not expire. |
Operating loss carryforwards, description | The state net operating loss carryforwards will begin to expire in 2031, if not utilized, and the state research credit carryforwards will begin to expire in 2032 if not utilized. |
Shareholders, percentage | 5.00% |
Ownership, percentage | 50.00% |

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