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Accumulated Other Comprehensive Income (Loss) (Tables)
3 Months Ended
Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Summary of Other Comprehensive Income
The other comprehensive income consists of the following components:
 
  
Three Months Ended March 31
  
2014
 
2013
  
Before-Tax
 
Income
 
After-Tax
 
Before-Tax
 
Income
 
After-Tax
(in thousands)
Amount
 
Tax
 
Amount
 
Amount
 
Tax
 
Amount
Foreign currency translation adjustments:
  
 
  
 
  
 
  
 
  
 
  
Translation adjustments arising during the period
$
746

 

 
$
746

 
$
(4,191
)
 

 
$
(4,191
)
Unrealized gains on available-for-sale securities:
 
 
  
 
  
 
  
 
  
 
  
Unrealized gains for the period, net
27,738

 
(11,096
)
 
16,642

 
49,078

 
(19,631
)
 
29,447

Reclassification adjustment for write-down and realization of loss (gain) on sale of available-for-sale securities included in net income
785

 
(314
)
 
471

 
(551
)
 
220

 
(331
)
  
28,523

 
(11,410
)
 
17,113

 
48,527

 
(19,411
)
 
29,116

Pension and other postretirement plans:
  
 
  
 
  
 
  
 
  
 
  
Amortization of net prior service credit included in net income
(102
)
 
40

 
(62
)
 
(437
)
 
175

 
(262
)
Amortization of net actuarial (gain) loss included in net income
(7,182
)
 
2,873

 
(4,309
)
 
2,317

 
(927
)
 
1,390

Settlement gain included in net income

 

 

 
(3,471
)
 
1,388

 
(2,083
)
  
(7,284
)
 
2,913

 
(4,371
)
 
(1,591
)
 
636

 
(955
)
Cash flow hedge:
 
 
  
 
  
 
  
 
  
 
  
Gain for the period
172

 
(69
)
 
103

 
30

 
(12
)
 
18

Other Comprehensive Income
$
22,157

 
$
(8,566
)
 
$
13,591

 
$
42,775

 
$
(18,787
)
 
$
23,988

Summary of Changes in Accumulated Other Comprehensive Income
The accumulated balances related to each component of other comprehensive income are as follows:
(in thousands, net of taxes)
Cumulative
Foreign
Currency
Translation
Adjustment
 
Unrealized Gain
on Available-for-
Sale Securities
 
Unrealized Gain
on Pensions
and Other
Postretirement
Plans
 
Cash Flow
Hedge
 
Accumulated
Other
Comprehensive
Income
Balance as of December 31, 2013
$
25,013

 
$
173,663

 
$
501,446

 
$
(628
)
 
$
699,494

Other comprehensive income (loss) before reclassifications
746

 
16,642

 

 
(24
)
 
17,364

Net amount reclassified from accumulated other comprehensive income

 
471

 
(4,371
)
 
127

 
(3,773
)
Other comprehensive income, net of tax
746

 
17,113

 
(4,371
)
 
103

 
13,591

Balance as of March 31, 2014
$
25,759

 
$
190,776

 
$
497,075

 
$
(525
)
 
$
713,085

Summary of Amounts and Line Items of reclassifications Out of Accumulated Other Comprehensive Income
The amounts and line items of reclassifications out of Accumulated Other Comprehensive Income are as follows:
  
Three Months Ended 
 March 31
 
Affected Line Item in the Condensed Consolidated Statement of Operations
  
 
(in thousands)
2014
 
2013
 
Unrealized Gains on Available-for-sale Securities:
  
 
  
 
  
Realized loss (gains) for the period
$
785

 
$
(551
)
 
Other income (expense), net
  
(314
)
 
220

 
Provision for Income Taxes
  
471

 
(331
)
 
Net of Tax
Pension and Other Postretirement Plans:
 
 
  
 
  
Amortization of net prior service credit
(102
)
 
(437
)
 
(1)
Amortization of net actuarial (gain) loss
(7,182
)
 
2,317

 
(1)
Settlement gain

 
(3,471
)
 
(1)
  
(7,284
)
 
(1,591
)
 
Before tax
  
2,913

 
636

 
Provision for Income Taxes
  
(4,371
)
 
(955
)
 
Net of Tax
Cash Flow Hedge
 
 
  
 
  
  
212

 
186

 
Interest expense
  
(85
)
 
(74
)
 
Provision for Income Taxes
  
127

 
112

 
Net of Tax
Total reclassification for the period
$
(3,773
)
 
$
(1,174
)
 
Net of Tax
____________
(1)
These accumulated other comprehensive income components are included in the computation of net periodic pension and postretirement plan cost (see Note 9).