XML 67 R55.htm IDEA: XBRL DOCUMENT v3.5.0.2
Segment Information (Schedule Of Assets By Geographic Area) (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Assets $ 884,311 $ 893,275
Operating Segments [Member] | Americas [Member]    
Assets 380,206 384,054
Operating Segments [Member] | Germany [Member]    
Assets 39,408 36,782
Operating Segments [Member] | Other EMEA [Member]    
Assets 353,114 369,302
Operating Segments [Member] | Asia Pacific [Member]    
Assets $ 111,583 $ 103,137