CHANGES IN AND RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details 2) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Reclassifications out of AOCI by component      
Net gain on sale of investment securities $ 1,377 $ 2,882 $ 652
Income before income taxes 15,173 15,938 9,123
INCOME TAX EXPENSE (BENEFIT) 2,595 1,759 (1,913)
Net income 12,578 14,179 11,036
Unrealized gains and losses on available-for-sale securities | Amount reclassified from accumulated other comprehensive loss
      
Reclassifications out of AOCI by component      
Net gain on sale of investment securities 1,247    
INCOME TAX EXPENSE (BENEFIT) 459    
Net income 788    
Amortization of defined benefit pension items | Amount reclassified from accumulated other comprehensive loss
      
Reclassifications out of AOCI by component      
Transition obligation 164    
Prior service costs (527)    
Net recognized actuarial losses 2,614    
Income before income taxes (2,251)    
INCOME TAX EXPENSE (BENEFIT) (778)    
Net income $ (1,473)