v3.25.3
Balance Sheet Components - Schedule of Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]    
Accrued research & development $ 364 $ 8
Accrued professional fees 838 2
Accrued compensation 42  
Accrued other 22 25
Total accrued expenses $ 1,266 $ 35