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Income Taxes (Details) - USD ($) | 12 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
Income Tax Disclosure [Abstract] |  |
Effective tax rate | 0.00% | 0.00%
Gross deferred tax assets | $ 8,873,000 | $ 5,695,000
Valuation allowance | 8,808,000 | 5,695,000
Federal net operating loss carryforwards | 26,355,000 | 17,175,000
Federal research credit carryforwards | 506,000 | 272,000
State net operating loss carryforwards | 26,355,000 | 17,175,000
State tax credit carry forward | $ 307,000 | $ 178,000

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