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FAIR VALUE (Details Textuals 3) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Other Real Estate Owned $ 13,500,000 $ 14,300,000
Fair Value, Inputs, Level 3 | Non-covered Loans
   
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Non Convered Other Real Estate Owned 12,800,000 13,600,000
Other Real Estaste Owned Acquired 750,000  
Fair Value, Inputs, Level 3 | Covered loans
   
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Convered Other Real Estate Owned $ 636,000 $ 636,000