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Goodwill and Intangible Assets (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]    
2016 $ 12,565  
2017 815  
2018 815  
2019 815  
2020 815  
Total $ 15,825 $ 28,389