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v3.23.3

Nature of Business (Details) $ / shares in Units, $ in Thousands |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | 168 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 02, 2023 USD ($) $ / shares shares | Aug. 10, 2023 USD ($) | Jul. 31, 2023 USD ($) | Sep. 30, 2023 USD ($) $ / shares | Sep. 30, 2023 USD ($) item $ / shares | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) $ / shares | Dec. 31, 2021 USD ($) $ / shares | Dec. 31, 2022 USD ($) $ / shares
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Number of product lines in development | item |  |  |  |  | 2 |  |  |  |
Issuance of stock |  |  |  | $ 34,151 | $ 551 |  |  |  |
Proceeds from business combination |  | $ 36,854 |  |  | 36,854 | $ 0 |  |  |
Accumulated deficit |  |  |  | 212,867 | 212,867 |  | $ 186,358 | $ 136,342 | $ 186,358
Proceeds from the issuance of preferred stock |  |  |  |  | 9,189 | 3,499 | 13,499 | 51,900 | 113,796
Proceeds from exercise of preferred stock warrants |  |  |  |  | 9,630 | 0 |  | 117 |
Cash proceeds from the exercise of stock options |  |  |  |  | 94 | $ 73 | 94 |  |
Cash and cash equivalents |  |  |  | $ 21,383 | $ 21,383 |  | $ 9,414 | $ 30,301 | $ 9,414
Common stock, par value (in dollars per share) | $ / shares |  |  |  | $ 0.0001 | $ 0.0001 |  | $ 0.0001 | $ 0.0001 | $ 0.0001
Subsequent Event |  |  |  |  |  |  |  |  |
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.0001 |  |  |  |  |  |  |  |
Purchase agreement period | 24 months |  |  |  |  |  |  |  |
Purchase agreement, number of trading days used for measurement of market price | 3 days |  |  |  |  |  |  |  |
Purchase agreement, ownership limitation | 4.99 |  |  |  |  |  |  |  |
Purchase agreement, exchange cap | 19.99 |  |  |  |  |  |  |  |
Standby Equity Purchase Agreement | Subsequent Event |  |  |  |  |  |  |  |  |
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Sale of stock, authorized amount | $ 30,000 |  |  |  |  |  |  |  |
Purchase agreement, maximum shares allowed, percentage of average daily volume | 100 |  |  |  |  |  |  |  |
Purchase agreement, number of days used for measurement of average daily trading volume | 10 days |  |  |  |  |  |  |  |
Maximum shares of common stock allowed under Purchase Agreement (in shares) | shares | 1,000,000 |  |  |  |  |  |  |  |
Purchase agreement, sales price, percentage of market price | 96 |  |  |  |  |  |  |  |
Purchase agreement, sales price, percentage of market price during three consecutive trading days | 97 |  |  |  |  |  |  |  |
Convertible notes and warrants |  |  |  |  |  |  |  |  |
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Issuance of stock |  |  |  |  | $ 44,692 |  |  |  |
Preferred stock |  |  |  |  |  |  |  |  |
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Issuance of stock |  |  |  |  | $ 164,364 |  |  |  |
Series B-3 |  |  |  |  |  |  |  |  |
Nature of Business [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from exercise of preferred stock warrants |  |  | $ 4,530 |  |  |  |  |  |

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