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Convertible Preferred Stock, Redeemable Common Stock and Common Stock - Schedule of Warrants Outstanding (Details) - $ / shares | Dec. 31, 2021 | Sep. 30, 2021
--- | --- | ---
Class of Warrant or Right [Line Items] |  |
Warrants prior to conversion (in shares) | 5,500,000 | 480,415
Issued in connection with IPO |  |
Class of Warrant or Right [Line Items] |  |
Warrants prior to conversion (in shares) | 250,000 |
Warrant exercise price (in dollars per share) | $ 6.25 |
Issued as part of December 2021 private placement |  |
Class of Warrant or Right [Line Items] |  |
Warrants prior to conversion (in shares) | 5,250,000 |
Warrant exercise price (in dollars per share) | $ 6.25 |

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
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