XML 44 R32.htm IDEA: XBRL DOCUMENT v3.4.0.3
Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2016
Compensation and Retirement Disclosure [Abstract]  
Components of Net Periodic Benefit Cost

Components of the net periodic benefit cost of the plan for the three months ended March 31, 2016 and 2015 were as follows (in thousands):

 

     For the three months
ended March 31,
 
     2016      2015  

Service cost

   $ 102       $ 111   

Interest cost

     83         76   

Expected return on plan assets

     (74      (79

Amortization of net loss

     21         22   
  

 

 

    

 

 

 

Net periodic benefit cost

   $ 132       $ 130