v3.26.1
BALANCE SHEET COMPONENTS - Schedule of Property and Equipment, Net (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]      
Total property and equipment   $ 503 $ 769
Less: accumulated depreciation   (480) (654)
Total property and equipment—net $ 0 23 115
Computer and other equipment      
Property, Plant and Equipment [Line Items]      
Total property and equipment   191 191
Capitalized software      
Property, Plant and Equipment [Line Items]      
Total property and equipment   89 89
Furniture and fixtures      
Property, Plant and Equipment [Line Items]      
Total property and equipment   76 151
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Total property and equipment   $ 147 $ 338