Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details)

v3.5.0.2
Property and Equipment (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Property and equipment, cost:          
Property and equipment, gross $ 78,673   $ 78,673   $ 66,061
Less accumulated depreciation and amortization (46,107)   (46,107)   (37,380)
Property and equipment, net 32,566   32,566   28,681
Cost written off     2,396    
Loss on disposal     220    
Depreciation and amortization expense 3,740 $ 1,967 $ 11,147 $ 5,100  
Computer equipment and software          
Property and equipment, cost:          
Estimated Useful Life     3 years    
Property and equipment, gross 52,518   $ 52,518   44,470
Office furniture and fixtures          
Property and equipment, cost:          
Estimated Useful Life     7 years    
Property and equipment, gross 7,024   $ 7,024   5,785
Leasehold improvements          
Property and equipment, cost:          
Property and equipment, gross 17,924   $ 17,924   15,123
Other office equipment          
Property and equipment, cost:          
Estimated Useful Life     5 years    
Property and equipment, gross $ 1,207   $ 1,207   $ 683