Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment, Net (Details)

v3.22.1
Property and Equipment, Net (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Cost:      
Property and equipment, gross $ 154,304   $ 140,279
Less: accumulated depreciation and amortization (91,456)   (90,064)
Total property and equipment, net 62,848   50,215
Depreciation and amortization expense $ 5,604 $ 5,643  
Computer equipment and software      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 3 years    
Cost:      
Property and equipment, gross $ 73,142   72,289
Leasehold improvements      
Cost:      
Property and equipment, gross $ 43,970   43,544
Leased data servers      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 3 years    
Cost:      
Property and equipment, gross $ 13,044   590
Office furniture and fixtures      
Cost:      
Property and equipment, gross $ 12,286   12,214
Office furniture and fixtures | Minimum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 3 years    
Office furniture and fixtures | Maximum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 7 years    
Office equipment and other      
Cost:      
Property and equipment, gross $ 8,193   7,973
Office equipment and other | Minimum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 3 years    
Office equipment and other | Maximum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 5 years    
Building and building improvements      
Cost:      
Property and equipment, gross $ 2,729   2,729
Building and building improvements | Minimum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 7 years    
Building and building improvements | Maximum      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life 39 years    
Land      
Cost:      
Property and equipment, gross $ 940   $ 940