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Investments - Schedule of Contractual Maturities of Investments (Parenthetical) (Detail) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Schedule of Held-to-Maturity Securities [Line Items] |  |
Cash and cash equivalents | $ 57,006 | $ 46,339
Due in One Year or Less |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Cash and cash equivalents | $ 22,600 | $ 14,700

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