Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets, net - Finite-Lived Intangible Assets (Details)

v3.8.0.1
Intangible Assets, net - Finite-Lived Intangible Assets (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2017
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]    
Gross carrying value $ 255,385 $ 255,385
Accumulated amortization 121,648 88,665
Net carrying value $ 133,737 $ 166,720
Existing technology - software    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 4 years 9 months 4 years 9 months
Gross carrying value $ 43,019 $ 43,019
Accumulated amortization 17,615 9,842
Net carrying value $ 25,404 $ 33,177
Existing technology - games    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 5 years 5 years
Gross carrying value $ 12,331 $ 12,331
Accumulated amortization 11,509 9,659
Net carrying value $ 822 $ 2,672
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 8 years 8 years
Gross carrying value $ 7,317 $ 7,317
Accumulated amortization 3,659 2,973
Net carrying value $ 3,658 $ 4,344
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 7 years 11 months 7 years 11 months
Gross carrying value $ 170,716 $ 170,716
Accumulated amortization 79,248 61,579
Net carrying value $ 91,468 $ 109,137
Backlog    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 3 years 3 years
Gross carrying value $ 18,300 $ 18,300
Accumulated amortization 7,117 2,542
Net carrying value $ 11,183 $ 15,758
Other    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 4 years 6 months 4 years 6 months
Gross carrying value $ 3,702 $ 3,702
Accumulated amortization 2,500 2,070
Net carrying value $ 1,202 $ 1,632
Minimum    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 2 years  
Maximum    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 10 years  
Weighted average    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives 6 years 9 months 18 days