Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Details - Intangible Assets (Detail)

v3.3.0.814
Balance Sheet Details - Intangible Assets (Detail) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]    
Intangibles assets, Gross $ 54,555 $ 3,086
Less accumulated amortization (25,666) (2,435)
Total intangible assets $ 79,655 10,386
Licensed Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 3 years  
Intangibles assets, Gross $ 2,921 2,821
Developed Technology Rights [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 7 years  
Intangibles assets, Gross $ 46,700 2,700
Trademarks and Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 7 years  
Intangibles assets, Gross $ 1,700 0
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 5 years  
Intangibles assets, Gross $ 4,700 0
Backlog [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 1 year  
Intangibles assets, Gross $ 24,200 0
In Process Research and Development [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangibles assets, Gross $ 25,100 $ 7,300