Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2014

Defined Benefit Plan Disclosure [Line Items]

Summary Of Contributions To Defined Benefit Pension Plans


	Years Ended December 31,
(Dollars in thousands)	2014		2013		2012
Company contributions	$	16,484	$	22,536	$	267

Summary Of Pension Expense


	Years Ended December 31,
(Dollars in thousands)	2014		2013		2012
Pension expense	$	18,543	$	19,348	$	16,542

Summary Of Accumulated Benefit Obligation


	At December 31,
(Dollars in thousands)	2014		2013
Qualified Plan	$	200,205	$	147,803
Non-qualified Plan		19,167		29,774
Total	$	219,371	$	177,577

(Some amounts may not reconcile due to rounding.)

Projected Benefit Obligations In Excess Of Plan Assets


	At December 31,
(Dollars in thousands)	2014		2013
Qualified Plan
Projected benefit obligation	$	243,525	$	179,512
Fair value of plan assets		157,090		152,446
Non-qualified Plan
Projected benefit obligation	$	26,540	$	34,547
Fair value of plan assets		-		-

Accumulated Benefit Obligations In Excess Of Plan Assets


	At December 31,
(Dollars in thousands)	2014		2013
Qualified Plan
Accumulated benefit obligation	$	200,205		N/A
Fair value of plan assets		157,090		N/A
Non-qualified Plan
Accumulated benefit obligation	$	19,167	$	29,774
Fair value of plan assets		-		-

(N/A, not applicable)

Fair Value Measurements Using Significant Unobservable Inputs For Fixed Maturity Investments


	Year Ended December 31,
(Dollars in thousands)	2014			2013
Assets:
Balance, beginning of period	$	19,921		$	14,616
Actual return on plan assets:
Realized gains (losses) relating to assets sold during the period		75			7
Unrealized gains (losses) relating to assets still held at the reporting date		331			2,589
Purchases and capital contributions		3,390			2,951
Investment income earned on assets		-			-
Sales and capital distributions		(1,664	)		(242	)
Transfers in and/or (out) of Level 3		-			-
Balance, end of period	$	22,053		$	19,921

The amount of total gains (losses) for the period included in changes in
net assets attributable to the change in unrealized gains (losses)
relating to assets still held at the reporting date	$	256		$	2,582

(Some amounts may not reconcile due to rounding.)

Incurred Expenses Related To Defined Contribution Plans For U.S. Employees


	Years Ended December 31,
(Dollars in thousands)	2014		2013		2012
Incurred expenses	$	4,676	$	3,903	$	3,209

Incurred Expenses Related To Defined Contribution Plans For Non-U.S. Employees


	Years Ended December 31,
(Dollars in thousands)	2014		2013		2012
Incurred expenses	$	1,387	$	1,195	$	1,064

Changes In The Assumed Healthcare Cost Trend


	Percentage		Percentage
	Point Increase		Point Decrease
(Dollars in thousands)	($ Impact)		($ Impact)
a. Effect on total service and interest cost components	$	674	$	(518	)
b. Effect on accumulated post-retirement benefit obligation		8,442		(6,426	)

Post-Retirement Benefit Expenses


	Years Ended December 31,
(Dollars in thousands)	2014		2013		2012
Post-retirement benefit expenses	$	3,196	$	3,801	$	3,141

Pension Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Summary Of Status Of Plan


	Years Ended December 31,
(Dollars in thousands)	2014			2013
Change in projected benefit obligation:
Benefit obligation at beginning of year	$	214,059		$	212,159
Service cost		10,015			11,182
Interest cost		10,474			8,511
Actuarial (gain)/loss		55,107			(12,742	)
Benefits paid		(19,588	)		(5,052	)
Projected benefit obligation at end of year		270,065			214,059

Change in plan assets:
Fair value of plan assets at beginning of year		152,446			114,807
Actual return on plan assets		7,747			20,155
Actual contributions during the year		16,484			22,536
Benefits paid		(19,588	)		(5,052	)
Fair value of plan assets at end of year		157,090			152,446

Funded status at end of year	$	(112,976	)	$	(61,613	)

(Some amounts may not reconcile due to rounding.)

Amounts Recognized In The Consolidated Balance Sheets


	At December 31,
(Dollars in thousands)	2014			2013
Other assets (due beyond one year)	$	-		$	-
Other liabilities (due within one year)		(5,469	)		(17,000	)
Other liabilities (due beyond one year)		(107,507	)		(44,613	)
Net amount recognized in the consolidated balance sheets	$	(112,976	)	$	(61,613	)

Amounts Not Yet Reflected In Net Periodic Benefit Cost And Included In Accumulated Other Comprehensive Income (Loss)


	At December 31,
(Dollars in thousands)	2014			2013
Prior service cost	$	(21	)	$	(70	)
Accumulated income (loss)		(102,671	)		(53,318	)
Accumulated other comprehensive income (loss)	$	(102,692	)	$	(53,387	)

(Some amounts may not reconcile due to rounding.)

Other Changes In Other Comprehensive Income (Loss)


	Years Ended December 31,
(Dollars in thousands)	2014			2013
Other comprehensive income (loss) at December 31, prior year	$	(53,387	)	$	(85,939	)
Net gain (loss) arising during period		(58,647	)		24,402
Recognition of amortizations in net periodic benefit cost:
Prior service cost		49			49
Actuarial loss		9,294			8,101
Other comprehensive income (loss) at December 31, current year	$	(102,692	)	$	(53,387	)

(Some amounts may not reconcile due to rounding.)

Net Periodic Benefit Cost For U.S. Employees


	Years Ended December 31,
(Dollars in thousands)	2014			2013			2012
Service cost	$	10,015		$	11,182		$	9,370
Interest cost		10,474			8,511			7,971
Expected return on assets		(11,288	)		(8,495	)		(7,743	)
Amortization of actuarial loss from earlier periods		4,341			8,101			6,896
Amortization of unrecognized prior service cost		49			49			49
Settlement		4,953			-			-
Net periodic benefit cost	$	18,543		$	19,348		$	16,542

Other changes recognized in other comprehensive income (loss):
Other comprehensive income (loss) attributable to change from prior year		49,305			(32,552	)

Total recognized in net periodic benefit cost and other
comprehensive income (loss)	$	67,847		$	(13,204	)

(Some amounts may not reconcile due to rounding.)

Expected Benefit Payments


(Dollars in thousands)
2015	$	9,683
2016		6,297
2017		7,619
2018		9,120
2019		11,350
Next 5 years		63,370

Fair Value Measurement Levels For Qualified Plan Assets

			Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	December 31, 2014		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	-	$	-	$	-	$	-
Short-term investments, which approximates fair value (a)		14,328		14,328		-		-
Mutual funds, fair value
Fixed income (b)		23,948		23,948		-		-
Equities (c)		96,762		96,762		-		-
Multi-strategy equity fund, fair value (d)		10,629		-		-		10,629
Private equity limited partnerships (e)		11,423		-		-		11,423
Total	$	157,090	$	135,037	$	-	$	22,053

(Some amounts may not reconcile due to rounding.)

(a)	This category includes high quality, short-term money market instruments, which are issued and payable in U.S. dollars.

(b)	This category includes fixed income funds, which invest in investment grade securities of corporations, governments and government agencies with approximately 50% in U.S. securities and 50% in international securities.

(c)

This category includes funds, which invest in small, mid and multi-cap equity securities including common stocks, securities convertible into common stock and securities with common stock characteristics, such as rights and warrants, with approximately 90% in U.S. equities and 10% in international equities.

(d)	This category consists of a privately held fund of U.S. and international equity funds and may include currency hedges for the foreign funds. The fair value is provided by the external investment manager.

(e)	This category consists of private equity limited partnerships.

			Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	December 31, 2013		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	-	$	-	$	-	$	-
Short-term investments, which approximates fair value (a)		10,590		10,590		-		-
Mutual funds, fair value
Fixed income (b)		24,630		24,630		-		-
Equities (c)		97,305		97,305		-		-
Multi-strategy equity fund, fair value (d)		10,765		-		-		10,765
Private equity limited partnerships (e)		9,156		-		-		9,156
Total	$	152,446	$	132,525	$	-	$	19,921

(Some amounts may not reconcile due to rounding.)

(a)	This category includes high quality, short-term money market instruments, which are issued and payable in U.S. dollars.

(b)	This category includes fixed income funds, which invest in investment grade securities of corporations, governments and government agencies with approximately 50% in U.S. securities and 50% in international securities.

(c)

(d)	This category consists of a privately held fund of U.S. and international equity funds and may include currency hedges for the foreign funds. The fair value is provided by the external investment manager.

(e)	This category consists of private equity limited partnerships.

Other Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Summary Of Status Of Plan


	At December 31,
(Dollars in thousands)	2014			2013
Change in projected benefit obligation:
Benefit obligation at beginning of year	$	27,594		$	27,938
Service cost		1,619			1,899
Interest cost		1,320			1,164
Actuarial loss		6,475			(3,040	)
Benefits paid		(502	)		(366	)
Benefit obligation at end of year		36,506			27,594

Change in plan assets:
Fair value of plan assets at beginning of year		-			-
Employer contributions		502			366
Benefits paid		(502	)		(366	)
Fair value of plan assets at end of year		-			-

Funded status at end of year	$	(36,506	)	$	(27,594	)

Amounts Recognized In The Consolidated Balance Sheets


	At December 31,
(Dollars in thousands)	2014			2013
Other liabilities (due within one year)	$	(639	)	$	(463	)
Other liabilities (due beyond one year)		(35,867	)		(27,130	)
Net amount recognized in the consolidated balance sheets	$	(36,506	)	$	(27,594	)

Amounts Not Yet Reflected In Net Periodic Benefit Cost And Included In Accumulated Other Comprehensive Income (Loss)


	At December 31,
(Dollars in thousands)	2014			2013
Accumulated income (loss)	$	(12,670	)	$	(6,452	)
Accumulated other comprehensive income (loss)	$	(12,670	)	$	(6,452	)

Other Changes In Other Comprehensive Income (Loss)


	Years Ended December 31,
(Dollars in thousands)	2014			2013
Other comprehensive income (loss) at December 31, prior year	$	(6,452	)	$	(10,231	)
Net gain (loss) arising during period		(6,475	)		3,040
Recognition of amortizations in net periodic benefit cost:
Actuarial loss (gain)		257			739
Other comprehensive income (loss) at December 31, current year	$	(12,670	)	$	(6,452	)

Net Periodic Benefit Cost For U.S. Employees


	Years Ended December 31,
(Dollars in thousands)	2014		2013			2012
Service cost	$	1,619	$	1,899		$	1,677
Interest cost		1,320		1,164			1,033
Net loss recognition		257		739			432
Net periodic cost	$	3,196	$	3,801		$	3,142

Other changes recognized in other comprehensive income (loss):
Other comprehensive gain (loss) attributable to change from prior year		6,218		(3,779	)

Total recognized in net periodic benefit cost and
other comprehensive income (loss)	$	9,414	$	22

(Some amounts may not reconcile due to rounding.)

Expected Benefit Payments


(Dollars in thousands)
2015	$	639
2016		738
2017		794
2018		926
2019		1,054
Next 5 years		7,802