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Employee Benefit Plans (Tables)
3 Months Ended
Sep. 30, 2016
Employee Benefit Plans [Abstract]  
Schedule of Net Periodic Pension Costs
The components of net periodic pension cost related to the defined benefit pension plan for the three months ended September 30, 2016 and 2015 were as follows:

  
Three months ended September 30,
 
(In thousands)
 
2016
  
2015
 
Interest cost
 
$
54
  
$
58
 
Expected return on plan assets
  
(69
)
  
(77
)
Amortization of net loss
  
49
   
34
 
Net periodic pension cost
 
$
34
  
$
15