Short-Term Investments - Schedule of Investments (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	$ 124,482	$ 118,566
Corporate Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	53,260	46,411
US Treasury Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	42,261	40,590
Municipal Debt Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	21,373	22,294
Federal Home Loan Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	5,825	6,640
Certificates of Deposit [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Available-for-sale Securities	$ 1,763	$ 2,631