v2.4.0.8
Goodwill and Other Intangible Assets Goodwill Activity by Segment (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Goodwill [Roll Forward]  
Goodwill, beginning of period $ 220,827
Goodwill, related to acquisitions 232,232
Goodwill, other adjustments 7,913 [1]
Goodwill, end of period 460,972
North America [Member]
 
Goodwill [Roll Forward]  
Goodwill, beginning of period 85,457
Goodwill, related to acquisitions 11,640
Goodwill, other adjustments 115 [1]
Goodwill, end of period 97,212
EMEA [Member]
 
Goodwill [Roll Forward]  
Goodwill, beginning of period 115,669
Goodwill, related to acquisitions 0
Goodwill, other adjustments (881) [1]
Goodwill, end of period 114,788
ROW [Member]
 
Goodwill [Roll Forward]  
Goodwill, beginning of period 19,701
Goodwill, related to acquisitions 220,592
Goodwill, other adjustments 8,679 [1]
Goodwill, end of period $ 248,972
[1] (1)Includes changes in foreign exchange rates for goodwill and purchase accounting adjustments.