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Fair Value of Financial Instruments - Summary of Financial Assets and Liabilities Measured at Fair Value (Details) - USD ($) | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Assets |  |
Total assets | $ 18,096,000 | $ 0
Liabilities |  |
Warrant derivative liabilities | 8,457,000 |
Total liabilities | 8,457,000 | $ 0
Money market funds |  |
Assets |  |
Total assets | 11,171,000 |
U.S. treasury bills |  |
Assets |  |
Total assets | 5,942,000 |
Certificates of deposit |  |
Assets |  |
Total assets | 983,000 |
Level 1 |  |
Assets |  |
Total assets | 18,096,000 |
Level 1 | Money market funds |  |
Assets |  |
Total assets | 11,171,000 |
Level 1 | U.S. treasury bills |  |
Assets |  |
Total assets | 5,942,000 |
Level 1 | Certificates of deposit |  |
Assets |  |
Total assets | 983,000 |
Level 3 |  |
Liabilities |  |
Warrant derivative liabilities | 8,457,000 |
Total liabilities | $ 8,457,000 |

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