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Description of Business and Financial Condition (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 9 Months Ended |
--- | --- | --- | --- | ---
Nov. 12, 2021 | Oct. 13, 2021 | Sep. 30, 2021 | Dec. 31, 2020
Description of Business and Financial Condition |  |  |  |
Conversion of preferred stock into SAFE |  |  | $ 8,900 |
Cash and cash equivalents |  |  | $ 8,310 | $ 5,189
Subsequent Event |  |  |  |
Description of Business and Financial Condition |  |  |  |
Conversion of preferred stock into common stock |  | 15,906,537 |  |
Subsequent Event | Conversion Of Preferred Stock |  |  |  |
Description of Business and Financial Condition |  |  |  |
Conversion of preferred stock into common stock |  | 15,906,537 |  |
Subsequent Event | Conversion Of Simple Agreements For Future Equity |  |  |  |
Description of Business and Financial Condition |  |  |  |
Conversion of preferred stock into common stock |  | 931,485 |  |
Subsequent Event | IPO |  |  |  |
Description of Business and Financial Condition |  |  |  |
Shares issued |  | 3,768,116 |  |
Offering price per share |  | $ 12.00 |  |
Gross proceeds from IPO |  | $ 45,200 |  |
Net proceeds from IPO |  | $ 38,100 |  |
Conversion of preferred stock into common stock |  | 15,906,537 |  |
Conversion of preferred stock into SAFE |  | $ 8,900 |  |
Subsequent Event | Over-Allotment Option |  |  |  |
Description of Business and Financial Condition |  |  |  |
Shares issued | 565,217 |  |  |
Gross proceeds from IPO | $ 6,800 |  |  |
Net proceeds from IPO | $ 6,300 |  |  |

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