Financial Instruments and Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - Recurring - USD ($) $ in Thousands |
Sep. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Assets: | ||
| Fair value, assets | $ 10,176 | |
| Money market funds | ||
| Assets: | ||
| Fair value, assets | 255 | $ 5,003 |
| U.S. treasury securities | ||
| Assets: | ||
| Fair value, assets | 9,921 | |
| Level 2 | ||
| Assets: | ||
| Fair value, assets | 10,176 | |
| Level 2 | Money market funds | ||
| Assets: | ||
| Fair value, assets | 255 | $ 5,003 |
| Level 2 | U.S. treasury securities | ||
| Assets: | ||
| Fair value, assets | $ 9,921 |