XML 74 R56.htm IDEA: XBRL DOCUMENT v3.3.1.900
Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Intangible Assets      
Weighted Average Remaining Amortization Period 9 years 4 months 24 days    
Gross Carrying Amount $ 282,114 $ 308,213  
Accumulated Amortization and Impairment 150,440 148,905  
Net Amount 131,674 159,308  
Estimated aggregate amortization expense      
2016 20,816    
2017 17,976    
2018 16,399    
2019 15,165    
2020 14,112    
Thereafter 44,306    
Net Amount 128,774    
Amortization expense for other intangible assets $ 27,634 13,146 $ 5,527
Technology      
Intangible Assets      
Weighted Average Remaining Amortization Period 8 years 8 months 12 days    
Gross Carrying Amount $ 222,358 222,358  
Accumulated Amortization and Impairment 120,496 106,342  
Net Amount $ 101,862 116,016  
Customer relationship      
Intangible Assets      
Weighted Average Remaining Amortization Period 12 years 10 months 24 days    
Gross Carrying Amount $ 47,885 69,350  
Accumulated Amortization and Impairment 22,470 35,549  
Net Amount $ 25,415 33,801  
Trademarks and tradenames      
Intangible Assets      
Weighted Average Remaining Amortization Period 5 years 3 months 18 days    
Gross Carrying Amount $ 2,730 3,050  
Accumulated Amortization and Impairment 1,937 1,096  
Net Amount 793 1,954  
Indefinite-lived trademark      
Intangible Assets      
Gross Carrying Amount 2,900 2,900  
Net Amount $ 2,900 2,900  
IPR&D      
Intangible Assets      
Gross Carrying Amount   5,070  
Accumulated Amortization and Impairment   5,070  
Other Intangible Assets      
Intangible Assets      
Weighted Average Remaining Amortization Period 1 year 9 months 18 days    
Gross Carrying Amount $ 6,241 5,485  
Accumulated Amortization and Impairment 5,537 848  
Net Amount $ 704 $ 4,637