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Goodwill and Intangible Assets (Details 2) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]    
Remaining 2014 $ 6,109  
Future amortization expense related to intangible assets    
2013 11,723  
2014 11,248  
2015 8,895  
2016 7,863  
2017 6,509  
Thereafter through 2026 12,325  
Intangible Assets, net $ 64,672 $ 83,346