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Long-Term Debt (Details 1) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Schedule of Maturities of Long Term Debt [Line Items]    
2014 $ 1,078  
2015 0  
2016 0  
2017 0  
2018 45,000  
Thereafter 0  
Long-term Debt $ 46,078 $ 58,828