v3.26.1
Balance Sheet Components - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Schedule of Prepaid Expenses and Other Current Assets [Abstract]    
Prepaid insurance $ 9 $ 441
Prepaid expenses 113 100
Total prepaid expenses and other current assets $ 122 $ 541