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