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Related Party Loans (Details) (Management [Member], USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Management [Member]
   
Related Party Loans (Textual) [Abstract]    
Aggregate dollar amount of loans to certain directors, executive officers $ 459,000 $ 640,000
Repayment of loan to related party 181,000  
Related party loans made during period $ 0