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Employee Benefit Plans (Tables)
 6 Months Ended
Dec. 31, 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 and six months ended December 31, 2016 and 2015 were as follows:

  
Three months ended
December 31,
  
Six months ended
 December 31,
 
(In thousands)
 
2016
  
2015
  
2016
  
2015
 
Interest cost
 
$
53
  
$
58
  
$
107
  
$
116
 
Expected return on plan assets
  
(46
)
  
(77
)
  
(115
)
  
(154
)
Amortization of net loss
  
49
   
34
   
98
   
68
 
Net periodic pension cost
 
$
56
  
$
15
  
$
90
  
$
30