XML 60 R20.htm IDEA: XBRL DOCUMENT v2.4.1.9
Benefit Plans (Tables)
 9 Months Ended
Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]  
Net periodic costs
The following table provides summary disclosures of the net periodic postemployment costs recognized for the Company’s postemployment benefit plans:
 
 
Pension Benefits
 
Retiree Health Care
Benefits
Three Months Ended March 31,
 
2015
 
2014
 
2015
 
2014
Components of net periodic cost:
 
 
 
 
 
 
 
 
Service cost
 
$
24

 
$
19

 
$
13

 
$
12

Interest cost
 
224

 
295

 
24

 
35

Expected return on plan assets
 
(124
)
 
(104
)
 


 

Recognized net actuarial loss (gain)
 
140

 
153

 
(22
)
 
(9
)
Amortization of prior service cost
 
21

 
20

 
(68
)
 
(68
)
Net periodic cost
 
$
285

 
$
383

 
$
(53
)
 
$
(30
)
                        
 
 
Pension Benefits
 
Retiree Health Care
Benefits
Nine Months Ended March 31,
 
2015
 
2014
 
2015
 
2014
Components of net periodic cost:
 
 
 
 
 
 
 
 
Service cost
 
$
73

 
$
57

 
$
39

 
$
36

Interest cost
 
672

 
885

 
71

 
104

Expected return on plan assets
 
(371
)
 
(312
)
 

 

Recognized net actuarial loss (gain)
 
419

 
459

 
(66
)
 
(28
)
Amortization of prior service cost
 
64

 
59

 
(203
)
 
(203
)
Net periodic cost
 
$
857

 
$
1,148

 
$
(159
)
 
$
(91
)