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PENSION PLANS (Tables)
3 Months Ended
Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]  
Components of Net Periodic Benefit Cost

Net periodic benefit cost for this plan included the following components:

 

     Three month period ended March 31  
     2014     2013  

Service cost

   $ 23      $ 37   

Interest cost

     340        312   

Expected return on plan assets

     (449     (367

Recognized net actuarial loss

     3        124   
  

 

 

   

 

 

 

Net periodic benefit (income) expense

   $ (83   $ 106