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EMPLOYEE BENEFIT PLANS (Tables)
6 Months Ended
Jun. 30, 2014
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic benefit cost (credit) and related components for the plan
                                 
(in thousands)
 
Three months ended
June 30,
   
Six months ended
June 30,
 
   
2014
   
2013
   
2014
   
2013
 
Interest cost
  $ 65     $ 58     $ 130     $ 117  
Expected return on plan assets
    (102 )     (92 )     (204 )     (184 )
Amortization of net losses
    9       17       18       34  
Net periodic benefit
  $ (28 )   $ (17 )   $ (56 )   $ (33 )