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Net Periodic Benefit Cost-Defined Benefit Plan (Tables)
6 Months Ended
Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]  
Summary of the Components of Net Periodic Benefit Cost

The following table comprises the components of net periodic benefit cost for the periods ended (in thousands):

 

     Three Months Ended
March 31,
     Six Months Ended
March 31,
 
     2015      2014      2015      2014  

Service Cost

   $ 218      $ 145      $ 436      $ 289  

Interest Cost

     206        190        412        381  

Expected return on plan assets

     (308 )      (291 )      (616 )      (581 )

Amortization of unrecognized loss

     60        7        120        14  
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

$ 176   $ 51   $ 352   $ 103