XML 67 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Retirement Plans (Table)
6 Months Ended
Jun. 30, 2014
Compensation and Retirement Disclosure [Abstract]  
Schedule of Components Of Net Periodic Benefit Cost And Other Amounts Recognized In Other Comprehensive Income
 
 
Retirement Income Plan
Quarter ended June 30,
 
Retirement Life Plan
Quarter ended June 30,
($ in thousands)
 
2014
 
2013
 
2014
 
2013
Components of Net Periodic Benefit Cost:
 
 

 
 

 
 

 
 

 
 
 
 
 
 
 
 
 
Net Periodic Benefit Cost:
 
 
 
 
 
 
 
 
Service cost
 
$
1,626

 
1,857

 

 

Interest cost
 
3,253

 
3,051

 
73

 
69

Expected return on plan assets
 
(3,918
)
 
(3,985
)
 

 

Amortization of unrecognized net actuarial loss
 
368

 
772

 
13

 
17

Total net periodic cost
 
$
1,329

 
1,695

 
86

 
86


 
 
Retirement Income Plan
Six Months ended June 30,
 
Retirement Life Plan
Six Months ended June 30,
($ in thousands)
 
2014
 
2013
 
2014
 
2013
Components of Net Periodic Benefit Cost:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Periodic Benefit Cost:
 
 
 
 
 
 
 
 
Service cost
 
$
3,253

 
4,306

 

 

Interest cost
 
6,507

 
6,354

 
146

 
139

Expected return on plan assets
 
(7,837
)
 
(7,833
)
 

 

Amortization of unrecognized prior service
 

 
10

 

 

Amortization of unrecognized net actuarial loss
 
735

 
2,594

 
26

 
35

Curtailment expense
 

 
16

 

 

Total net periodic cost
 
$
2,658

 
5,447

 
172

 
174

Schedule Of Weighted-Average Expense Assumptions
 
 
Retirement Income Plan
Six Months ended June 30,
 
Retirement Life Plan
Six Months ended June 30,
 
 
2014
 
2013
 
2014
 
2013
Weighted-Average Expense Assumptions:
 
 
 
 
 
 
 
 
Discount rate
 
5.16
%
 
4.66
 
4.85
%
 
4.42
Expected return on plan assets
 
6.92

 
7.40
 

 
Rate of compensation increase
 
4.00

 
4.00