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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |
Net operating loss carryforwards | $ 26.9 |
Net operating loss carryforwards, expiration term (at least) | 6 years |
Recognized tax benefits | $ 0.0 | $ 0.6
Liability for interest expense and penalties accrued | 0.2 | $ 0.2
Pillar 2 additional tax expense | $ 1.1 |

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