XML 44 R32.htm IDEA: XBRL DOCUMENT v3.5.0.2
Benefit Plans (Tables)
6 Months Ended
Jun. 30, 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 and six months ended June 30, 2016 and 2015 were as follows (in thousands):

 

     For the three months
ended June 30,
     For the six months
ended June 30,
 
     2016      2015      2016      2015  

Service cost

   $ 103       $ 112       $ 205       $ 223   

Interest cost

     83         75         166         151   

Expected return on plan assets

     (75      (78      (149      (157

Amortization of net loss

     21         21         42         43   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 132       $ 130       $ 264       $ 260