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Income Taxes - Additional Information (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Line Items] |  |  |
Income tax (expense) benefit | $ (3,860,000) | $ (64,000) | $ 5,376,000
Percentage of change in ownership | 50.00% |  |
Unrecognized tax benefits related to uncertain tax positions | $ 0 | $ 0 |
Federal Income Tax Authority [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Net operating loss carryforwards | $ 865,981,000 |  | 1,680,000
Operating loss carryforwards, expiration year | 2026 |  |
Operating loss carryforwards indefinitely | $ 636,756,000 |  |
Federal Income Tax Authority [Member] | Research and Development [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Tax credit carryforwards, amount | $ 1,602,000 |  |
Tax credit carryforwards, expiration year | 2027 |  |
State and Local Jurisdiction [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Net operating loss carryforwards | $ 41,847,000 |  | $ 6,391,000
Operating loss carryforwards, expiration year | 2024 |  |
State and Local Jurisdiction [Member] | Research and Development [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Tax credit carryforwards, amount | $ 58,000 |  |
Tax credit carryforwards, expiration year | 2035 |  |

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