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Securities (Details Textual) (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Investments, Debt and Equity Securities [Abstract]    
Marketable Securities, Gain (Loss) $ 91,000  
Securities (Textual) [Abstract]    
Callable Securities in Investment Portfolio 33,900,000  
Investment Securities Pledged $ 358,300,000 $ 360,100,000