XML 36 R24.htm IDEA: XBRL DOCUMENT v3.4.0.3
Pension Benefits (Tables)
 9 Months Ended
Mar. 31, 2016
Pension Benefits [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Periodic Benefit Income
The following table summarizes the components of net periodic benefit income for our pension plans:
 
Three Months Ended 
 March 31,
 
Nine Months Ended 
 March 31,
 
2016
 
2015
 
2016
 
2015
Components of net periodic benefit income
 
 
 
 
 
 
 
Interest cost
$
421

 
$
403

 
$
1,263

 
$
1,209

Expected return on plan assets
(630
)
 
(658
)
 
(1,890
)
 
(1,974
)
Amortization of unrecognized net loss
135

 
107

 
405

 
321

Net periodic benefit income
$
(74
)
 
$
(148
)
 
$
(222
)
 
$
(444
)