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GOODWILL AND OTHER INTANGIBLE ASSETS (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Goodwill and Intangible Assets Disclosure [Line Items]      
Goodwill $ 95,050,000 $ 95,050,000  
Finite-Lived Core Deposits, Gross 5,900,000 7,400,000  
Finite-Lived Intangible Assets, Amortization Expense $ 1,500,000 $ 2,600,000 $ 1,200,000
Core Deposits [Member]
     
Goodwill and Intangible Assets Disclosure [Line Items]      
Intangible assets amortization method accelerated basis    
Estimated weighted average life (in years) 6 years 10 months