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Fair Value Measurements - Summary of Fair Value of Investments Based upon Contractual Maturities (Detail) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Debt Securities, Available-for-Sale [Line Items] |  |
Less than one year | $ 8,400 | $ 59,324
Due in 1 - 5 years | 150,812 | 94,829
Total | 159,212 | 154,153
U.S. Treasuries [Member] |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Less than one year | 0 | 49,978
Due in 1 - 5 years | 100,772 | 49,067
Total | 100,772 | 99,045
Corporate Debt [Member] |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Less than one year | 8,400 | 9,346
Due in 1 - 5 years | 50,040 | 45,762
Total | $ 58,440 | $ 55,108

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