v3.25.3
Balance Sheet Components - Schedule of Property and Equipment, Net Consists (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 714 $ 714
Less: accumulated depreciation (25) (25)
Property and equipment, net 689 689
Construction-in-Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 689 689
Furniture [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 17 17
Computers and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 8 $ 8