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Goodwill and Other Intangible Assets (Details 2) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Estimated amortization expense of finite-lived intangible assets for future periods    
2014 $ 5,607  
2015 4,878  
2016 4,260  
2017 3,549  
2018 2,989  
Thereafter 6,947  
Net Carrying Amount $ 28,230 $ 6,066