XML 53 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Employee Benefit Plans (Tables)
9 Months Ended
Mar. 31, 2013
Defined Benefit Pension Plans
 
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss)
The net periodic benefit cost for the defined benefit pension plans is as follows:
 
Three Months Ended
March 31,
 
Nine Months Ended
March 31,
 
2013
 
2012
 
2013
 
2012
(In thousands)
(Unaudited)
 
(Unaudited)
Service cost
$
119

 
$
124

 
$
357

 
$
371

Interest cost
1,449

 
1,525

 
4,347

 
4,575

Expected return on plan assets
(1,660
)
 
(1,703
)
 
(4,980
)
 
(5,108
)
Amortization of net loss(1)
387

 
342

 
1,161

 
1,027

Amortization of net prior service cost(1)
5

 
5

 
15

 
14

Net periodic benefit cost
$
300

 
$
293

 
$
900

 
$
879

_____________
(1)
These amounts represent the estimated portion of the net loss and net prior service cost remaining in accumulated other comprehensive income that is expected to be recognized as a component of net periodic benefit cost over the current fiscal year.

Weighted average assumptions used to determine net periodic benefit cost
 
Fiscal
 
2013
 
2012
Discount rate
4.55%
 
5.60%
Expected long-term rate of return
8.00%
 
8.25%
Rate of compensation increase(1)
—%
 
3.00%
 
_____________
(1) For Hourly Employees' Plan only.
Other Postretirement Benefits
 
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss)
The net periodic postretirement benefit cost is as follows:
 
 
Three Months Ended
March 31,
 
Nine Months Ended
March 31,

 
2013
 
2012
 
2013
 
2012
(In thousands)
 
(Unaudited)
 
(Unaudited)
Service cost
 
$
634

 
$
409

 
$
1,903

 
$
1,227

Interest cost
 
178

 
330

 
534

 
990

Amortization of net gain
 
(218
)
 
(199
)
 
(653
)
 
(597
)
Amortization of prior service credit
 
(240
)
 
(58
)
 
(720
)
 
(174
)
Net periodic postretirement benefit cost
 
$
354

 
$
482

 
$
1,064

 
$
1,446

Weighted average assumptions used to determine net periodic postretirement benefit cost 
 
Fiscal
 
2013
 
2012
Discount rate
4.40%
 
5.46%