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Income Taxes - Narrative (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Income Tax Disclosure [Abstract] |  |
Income tax (expense) benefit | $ 40,000 | $ (23,000)
Effective tax rate | 0.27% | 0.36%
Federal operating loss carryforwards | $ 1,800,000 |
Liability for uncertainty in income taxes, current | 0 | $ 0
Liability for uncertainty in income taxes, noncurrent | 0 | $ 0
Research and development costs capitalized for tax purposes | $ 26,000,000 |

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