Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2013

Accumulated Other Comprehensive Income (Loss) [Abstract]

Accumulated Balances Related to Each Component of Accumulated Other Comprehensive Income (Loss)

The changes of accumulated other comprehensive income (loss) by component at September 30, 2013 were as follows:

(Dollars in thousands)	Foreign currency translation adjustments		Funded status of pension plans and other postretirement benefits (1)			Unrealized gain (loss) on derivative instruments (2)			Total
Beginning Balance December 31, 2012	$	12,585	$	(70,158	)	$	(235	)	$	(57,808	)
Other comprehensive income before reclassifications	4,877		—			19			4,896
Actuarial net gain (loss) incurred in the fiscal year	—		17,225			—			17,225
Amounts reclassified from accumulated other comprehensive income	—		3,107			—			3,107
Net current-period other comprehensive income	4,877		20,332			19			25,228
Ending Balance September 30, 2013	$	17,462	$	(49,826	)	$	(216	)	$	(32,580	)

(1) Net of taxes of $11,423 and $22,371 for the periods ended September 30, 2013 and December 31, 2012, respectively.

(2) Net of taxes of $116 and $127 for the periods ended September 30, 2013 and December 31, 2012, respectively.

The changes of accumulated other comprehensive income (loss) by component at September 30, 2012 were as follows:

(Dollars in thousands)	Foreign currency translation adjustments		Funded status of pension plans and other postretirement benefits (3)			Unrealized gain (loss) on derivative instruments (4)			Unrealized gain (loss) on marketable securities (5)			Total
Beginning Balance December 31, 2011	$	5,875	$	(67,239	)	$	(270	)	$	(1,168	)	$	(62,802	)
Other comprehensive income before reclassifications	530		—			(84		)	—			446
Amounts reclassified from accumulated other comprehensive income	—		4,171			—			1,168			5,339
Net current-period other comprehensive income	530		4,171			(84		)	1,168			5,785
Ending Balance September 30, 2012	$	6,405	$	(63,068	)	$	(354	)	$	—		$	(57,017	)

(3) Net of taxes of 18,553 and $20,799 for the periods ended September 30, 2012 and December 31, 2011, respectively.

(4) Net of taxes of $0 and $0 for the periods ended September 30, 2012 and December 31, 2011, respectively.

(5) Net of taxes of $1,555 for the period ended December 31, 2011.

Reclassification out of Accumulated Other Comprehensive Income

The reclassifications out of accumulated other comprehensive income (loss) for the nine months ended September 30, 2013 were as follows:

	Amounts reclassified from accumulated other comprehensive income (loss) for the period ended September 30, 2013
Details about accumulated other comprehensive income components	Three months ended			Nine months ended			Affected line item in the statement where net income is presented
Amortization of defined benefit pension and other post-retirement benefit items:
Prior service costs	$	—		$	1,545		(6)
Actuarial losses	545			3,235			(6)
	545			4,780			Total before tax
	(191		)	(1,673		)	Tax (benefit) expense
	$	354		$	3,107		Net of tax

(6) These accumulated other comprehensive income components are included in the computation of net periodic pension cost. See Note 8 - "Pension Benefits and Other Postretirement Benefit Plans" for additional details.

The reclassifications out of accumulated other comprehensive income (loss) for the nine months ended September 30, 2012 were as follows:

	Amounts reclassified from accumulated other comprehensive income (loss) for the period ended September 30, 2012
Details about accumulated other comprehensive income components	Three months ended		Nine months ended			Affected line item in the statement where net income is presented
Unrealized gains and losses on marketable securities
	$	—	$	(2,723	)	Realized gain (loss)
	—		1,555			Tax benefit (expense)
	$	—	$	(1,168	)	Net of tax
Amortization of defined benefit pension and other post-retirement benefit items:
Prior service costs	$	3	$	9		(6)
Actuarial losses	3,436		6,408			(6)
	3,439		6,417			Total before tax
	1,204		2,246			Tax benefit (expense)
	$	2,235	$	4,171		Net of tax

(6) These accumulated other comprehensive income components are included in the computation of net periodic pension cost. See Note 8 - "Pension Benefits and Other Postretirement Benefit Plans" for additional details.