Cash Equivalents and Investments - Schedule of Investments (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Available-for-sale [Line Items]
Available-for-sale Securities	$ 123,594	$ 118,566
Corporate securities
Available-for-sale [Line Items]
Available-for-sale Securities	50,232	46,411
U.S. Treasury securities [Member]
Available-for-sale [Line Items]
Available-for-sale Securities	44,423	40,590
Municipal Debt Securities [Member]
Available-for-sale [Line Items]
Available-for-sale Securities	20,183	22,294
Federal Home Loan Securities [Member]
Available-for-sale [Line Items]
Available-for-sale Securities	6,746	6,640
Certificates of Deposit [Member]
Available-for-sale [Line Items]
Available-for-sale Securities	$ 2,010	$ 2,631

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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