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Goodwill and Other Intangible Assets Future amortizaion of intangibles (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]    
2015 $ 3,191  
2016 4,225  
2017 3,857  
2018 3,822  
Finite-Lived Intangible Assets, Amortization Expense, Year Five 3,714  
Thereafter 61,764  
Finite-Lived Intangible Assets, Net $ 80,573 $ 81,602