v3.26.1
Balance Sheet Components - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Prepaid Expense and Other Assets, Current [Abstract]    
Prepaid research and development expenses $ 778 $ 323
Prepaid insurance 509 185
Prepaid taxes 365 211
Prepaid professional and legal costs   30
Other prepaid expenses and other current assets 217 78
Total prepaid expenses and other current assets $ 1,869 $ 827