Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Accounting Policies [Line Items]
Accrued interest receivables on short-term investments	$ 1,000	$ 900
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets, Current	Prepaid Expense and Other Assets, Current
Restricted cash	$ 461	$ 258	$ 258
Change in accounting principle, ASU, adopted [true false]	true
Change in accounting principle, ASU, adoption date	Jan. 01, 2024
Change in accounting principle, ASU, immaterial effect [true false]	true
Accounting Standards Update [Extensible Enumeration]	us-gaap:AccountingStandardsUpdate202006Member
Letter of credit [Member]
Accounting Policies [Line Items]
Restricted cash	$ 500	$ 300