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EMPLOYEE BENEFIT PLAN (Tables)
6 Months Ended
Jun. 30, 2012
Compensation and Retirement Disclosure  
Schedule of net periodic benefit cost
 
   
           Three months ended
       June 30,
   
            Six months ended
           June 30,
 
(in thousands)
 
    2012
   
    2011
   
2012
   
 2011
 
                         
Service cost
  $ -     $ -     $ -     $ -  
Interest cost
    467       479       934       958  
Expected return on plan assets
    (462 )     (458 )     (924 )     (916 )
Amortization of net losses
    167       116       334       232  
Net periodic benefit cost
  $ 172     $ 137     $ 344     $ 274  
Schedule of trading gains (losses) related to the SERP assets
 
 
            Three months ended
            June 30,
   
            Six months ended
            June 30,
 
(in thousands)
     2012
   
    2011
   
2012
   
2011
 
                         
Gains (losses), net
  $ (470 )   $ (114 )   $ 180     $ 122