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Fair Value of Measurements - Schedule of Valuation Techniques and Inputs Used in the Fair Value Measurement (Details) - Level 3 - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
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Convertible Promissory Notes, Current | Discounted Cash Flow Model ("DCF") |  |
Fair Value of Measurements |  |
Fair value | $ 4,008 |
Convertible Promissory Notes, Current | PWERM |  |
Fair Value of Measurements |  |
Fair value |  | $ 27,794
Common Stock Forward Liability | Discounted Cash Flow Model ("DCF") |  |
Fair Value of Measurements |  |
Fair value | 451 |
Convertible Promissory Notes, Net of Current | PWERM |  |
Fair Value of Measurements |  |
Fair value |  | $ 6,239
Convertible Promissory Notes, Net of Current | Binomial Lattice Model ("BLM") |  |
Fair Value of Measurements |  |
Fair value | 4,830 |
Warrant Liabilities - Private and Public Warrants | Black Scholes Merton Model ("BSM") or BLM |  |
Fair Value of Measurements |  |
Fair value | $ 3,197 |

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