XML 73 R58.htm IDEA: XBRL DOCUMENT v3.3.1.900
Intangible Assets and Goodwill Goodwill Table (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Goodwill [Line Items]    
Goodwill $ 659,315 $ 658,837
Total identifiable intangible assets and goodwill, gross 755,608 774,173
Total identifiable intangible assets and goodwill, net $ 734,492 $ 733,847