XML 59 R44.htm IDEA: XBRL DOCUMENT v3.8.0.1
Assets - Goodwill and Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Intangible Assets    
Gross Carrying Amount $ 550,119 $ 550,119
Accumulated Amortization and Impairment 193,808 180,276
Total Net Intangible Assets 356,311 369,843
Technology    
Intangible Assets    
Gross Carrying Amount 307,588 307,588
Accumulated Amortization and Impairment 142,209 133,121
Net Amount 165,379 174,467
Customer relationships    
Intangible Assets    
Gross Carrying Amount 164,595 164,595
Accumulated Amortization and Impairment 42,703 39,336
Net Amount 121,892 125,259
In-process research and development    
Intangible Assets    
Gross Carrying Amount 43,340 43,340
Net Amount 43,340 43,340
Trademark and tradenames    
Intangible Assets    
Gross Carrying Amount 30,910 30,910
Accumulated Amortization and Impairment 5,370 4,321
Net Amount 25,540 26,589
Other    
Intangible Assets    
Gross Carrying Amount 3,686 3,686
Accumulated Amortization and Impairment 3,526 3,498
Net Amount $ 160 $ 188