v3.25.2
Prepaid Expenses, Other Current Assets and Other Noncurrent Assets - Summary of Prepaid Expenses and Other Current Assets (Detail) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Prepaid Expense and Other Assets, Current [Abstract]    
Prepaid external research and development $ 1,852 $ 2,076
Prepaid expenses 1,008 885
Payroll tax credit 555 555
Other 77 396
Total prepaid expenses and other current assets $ 3,492 $ 3,912