Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Property and equipment (Details)

v3.22.1
Summary of Significant Accounting Policies - Property and equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Property, Plant and Equipment [Line Items]    
Lease term 4 years  
Impairment of property and equipment $ 1,869 $ 0
Computers and telecommunications equipment    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 3 years  
Lab equipment    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 5 years  
Purchased software    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 4 years  
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 5 years  
Leased Equipment    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 7 years  
Lease term 48 months  
Leased Equipment | Minimum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 4 years  
Internal-use software    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 4 years