XML 58 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Pension and Other Post-Retirement Benefit Plans (Tables)
 6 Months Ended
Jun. 30, 2013
Compensation and Retirement Disclosure [Abstract]  
Schedule of Net Benefit Costs
The Company’s net periodic benefit costs for its qualified defined benefit pension plans and post-retirement healthcare plans for both continuing and discontinued operations are as follows (in thousands):

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
Pension Plans
 
Post-Retirement Healthcare Plan
 
Pension Plans
 
Post-Retirement Healthcare Plan
 
2013
 
2012
 
2013
 
2012
 
2013
 
2012
 
2013
 
2012
Service cost
$
—

 
$
—

 
$
69

 
$
67

 
$
—

 
$
—

 
$
138

 
$
134

Interest cost
8,989

 
9,272

 
66

 
95

 
17,978

 
18,544

 
132

 
190

Expected return on plan assets
(11,498
)
 
(9,970
)
 
—

 
—

 
(22,996
)
 
(19,940
)
 
—

 
—

Amortization of prior service cost
—

 
—

 
(1,413
)
 
(1,387
)
 
—

 
—

 
(2,826
)
 
(2,774
)
Amortization of net (gain) loss
3,074

 
2,670

 
104

 
108

 
6,148

 
5,340

 
208

 
216

Net periodic benefit cost (benefit)
$
565

 
$
1,972

 
$
(1,174
)
 
$
(1,117
)
 
$
1,130

 
$
3,944

 
$
(2,348
)
 
$
(2,234
)