XML 29 R25.htm IDEA: XBRL DOCUMENT v2.4.0.8
EMPLOYEE BENEFIT PLANS (Tables)
9 Months Ended
Sep. 30, 2013
EMPLOYEE BENEFIT PLANS  
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,
 
   
2013
   
2012
   
2013
   
2012
 
Interest cost
  $ 59     $ 63       176       190  
Expected return on plan assets
    (93 )     (82 )     (277 )     (247 )
Amortization of net losses
    17       15       51       46  
Net periodic benefit
  $ (17 )   $ (4 )     (50 )     (11 )