Annual report pursuant to Section 13 and 15(d)

Significant Balance Sheet Components - Schedule of Property and Equipment (Details)

v3.20.4
Significant Balance Sheet Components - Schedule of Property and Equipment (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Property Plant And Equipment [Line Items]    
Computer equipment $ 6,193 $ 6,422
Less: accumulated depreciation and amortization (5,350) (4,980)
Property and equipment, Net 843 1,442
Computer Equipment    
Property Plant And Equipment [Line Items]    
Computer equipment 4,858 5,087
Software    
Property Plant And Equipment [Line Items]    
Computer equipment 981 981
Furniture, Fixtures, and Office Equipment    
Property Plant And Equipment [Line Items]    
Computer equipment 175 175
Leasehold Improvements    
Property Plant And Equipment [Line Items]    
Computer equipment $ 179 $ 179