v3.25.2
Property and equipment, net - Components of Property and Equipment, Net (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 162 $ 159
Less accumulated depreciation (42) (40)
Property and equipment, net 120 119
Computers and Equipment    
Property, Plant and Equipment [Line Items]    
Total property and equipment 14 11
Manufacturing Tools and Dies    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 148 $ 148