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INTEREST-BEARING DEPOSITS AND SECURITIES (Textual) (Details) (USD $)
9 Months Ended
Sep. 30, 2012
security
Sep. 30, 2011
security
Trading Securities [Abstract]    
Trading Securities, Number of Securities Sold 3 0
Trading Securities, Sold $ 2,170,000 $ 0
Trading Securities, Realized Gain 10,000  
Trading Securities, OTTI Charges 409,000 0
Trading Securities, Number of Securities in Nonaccrual Status 0 1
Available-for-sale Securities [Abstract]    
Available-for-sale Securities, Number of Securities Sold 3 3
Available-for-sale Securities, Sale Proceeds 13,282,000 13,200,000
Available-for-sale Securities, Gross Realized Gain (Loss) 38,000 0
Available-for-sale Securities, Unrealized Loss Position, Number of Securities 23 26
Held-to-maturity Securities [Abstract]    
Held-to-maturity Securities, Number of Securities Sold 0 0
Held-to-maturity Securities, OTTI Charges $ 0 $ (3,000,000)
Number of Securitites with Recovery Which Previously Recognized Other Than Temporary Impairment   1
Held-to-maturity Securities, Number of Securities in Nonaccrual Status 0  
Held-to-maturity Securities, Unrecognized Holding Loss, Number of Securties 2