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Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Income Tax Disclosure [Abstract] |  |
Unrecognized tax benefits at beginning of period | $ 7,924 | $ 8,652
Decreases related to expired carryforwards | (344) | (1,126)
Decreases related to administrative proceedings | (127) |
Increases related to prior year tax positions | 94 | 100
Increases related to current year tax positions | 290 | 298
Unrecognized tax benefits at end of period | $ 7,837 | $ 7,924

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