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EMPLOYEE BENEFIT PLANS (Tables)
9 Months Ended
Sep. 30, 2012
Compensation and Retirement Disclosure  
Schedule of net periodic benefit cost (credit) and related components for the plan
(in thousands)
 
Three months ended 
September 30,
   
Nine months ended
September 30,
 
   
2012
   
2011
   
2012
   
2011
 
Interest cost
  $ 63     $ 67     $ 190     $ 200  
Expected return on plan assets
    (82 )     (81 )     (247 )     (243 )
Amortization of net losses
    15       10       46       29  
Net periodic benefit
  $ (4 )   $ (4 )   $ (11 )   $ (14 )
Schedule of trading results related to the SERP assets
 
(in thousands)
 
Three months ended September 30,
   
Nine months ended September 30,
 
   
2012
   
2011
   
2012
   
2011
 
   Gains (losses), net
  $ 92     $ (174 )   $ 145     $ (166 )