Summary of Significant Accounting Policies - Schedule of Common Stock Equivalents Excluded from the Calculation of Diluted Net Loss Per Share (Parenthetical) (Details) - shares |
Sep. 30, 2021 |
Sep. 30, 2020 |
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| Anti-dilutive securities | ||
| Warrant issued to purchase common stock | 2,117,094 | 2,118,094 |
| Private Placement | ||
| Anti-dilutive securities | ||
| Warrant issued to purchase common stock | 2,828,125 | |
| Loan Agreement | ||
| Anti-dilutive securities | ||
| Warrant issued to purchase common stock | 27,548 | 27,548 |
| Second Draw on Loan Agreement | ||
| Anti-dilutive securities | ||
| Warrant issued to purchase common stock | 17,389 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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