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Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2020
Summary Of Contributions To Defined Benefit Pension Plans

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Company contributions

$

6,825

 

$

4,750

 

$

77,743

Summary Of Accumulated Benefit Obligation

 

At December 31,

(Dollars in thousands)

2020

 

2019

Qualified Plan

$

336,027

 

$

288,328

Non-qualified Plan

 

16,258

 

 

21,642

Total

$

352,285

 

$

309,970

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Projected Benefit Obligations In Excess Of Plan Assets

 

At December 31,

(Dollars in thousands)

2020

 

2019

Qualified Plan

 

 

 

 

 

Projected benefit obligation

$

388,213

 

$

333,715

Fair value of plan assets

 

354,464

 

 

301,467

Non-qualified Plan

 

 

 

 

 

Projected benefit obligation

$

16,258

 

$

21,642

Fair value of plan assets

 

-

 

 

-

Accumulated Benefit Obligations In Excess Of Plan Assets

 

At December 31,

(Dollars in thousands)

2020

 

2019

Qualified Plan

 

 

 

Accumulated benefit obligation

$

-

 

$

-

Fair value of plan assets

 

-

 

 

-

Non-qualified Plan

 

 

 

 

 

Accumulated benefit obligation

$

16,258

 

$

21,642

Fair value of plan assets

 

-

 

 

-

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

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Incurred expenses

$

14,386

 

$

10,794

 

$

9,301

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

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Incurred expenses

$

3,039

 

$

2,216

 

$

2,057

Defined Benefit Pension Plan [Member]  
Summary Of Pension Expenses

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Pension expense

$

8,429

 

$

10,042

 

$

9,728

Summary Of Status Of Plan

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

Change in projected benefit obligation:

 

 

 

 

 

Benefit obligation at beginning of year

$

355,356

 

$

300,244

Service cost

 

9,522

 

 

8,255

Interest cost

 

10,112

 

 

11,712

Actuarial (gain)/loss

 

43,595

 

 

46,206

Curtailment

 

-

 

 

-

Benefits paid

 

(14,115)

 

 

(11,062)

Projected benefit obligation at end of year

 

404,471

 

 

355,356

 

 

 

 

 

 

Change in plan assets:

 

 

 

 

 

Fair value of plan assets at beginning of year

 

301,467

 

 

260,531

Actual return on plan assets

 

60,286

 

 

47,247

Actual contributions during the year

 

6,825

 

 

4,750

Administrative expenses paid

 

-

 

 

-

Benefits paid

 

(14,115)

 

 

(11,062)

Fair value of plan assets at end of year

 

354,464

 

 

301,467

 

 

 

 

 

 

Funded status at end of year

$

(50,007)

 

$

(53,889)

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Amounts Recognized In The Consolidated Balance Sheets

 

At December 31,

(Dollars in thousands)

2020

 

2019

Other assets (due beyond one year)

$

-

 

$

-

Other liabilities (due within one year)

 

(2,197)

 

 

(7,362)

Other liabilities (due beyond one year)

 

(47,810)

 

 

(46,527)

Net amount recognized in the consolidated balance sheets

$

(50,007)

 

$

(53,889)

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

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

 

At December 31,

(Dollars in thousands)

2020

 

2019

Accumulated income (loss)

$

(91,979)

 

$

(97,466)

Accumulated other comprehensive income (loss)

$

(91,979)

 

$

(97,466)

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Other Changes In Other Comprehensive Income (Loss)

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

Other comprehensive income (loss) at December 31, prior year

$

(97,466)

 

$

(88,580)

Net gain (loss) arising during period

 

(4,090)

 

 

(16,927)

Recognition of amortizations in net periodic benefit cost:

 

 

 

 

 

Actuarial loss

 

9,576

 

 

8,042

Curtailment loss recognized

 

-

 

 

-

Other comprehensive income (loss) at December 31, current year

$

(91,979)

 

$

(97,466)

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Net Periodic Benefit Cost For U.S. Employees

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Service cost

$

9,522

 

$

8,255

 

$

9,801

Interest cost

 

10,112

 

 

11,712

 

 

10,290

Expected return on assets

 

(20,781)

 

 

(17,968)

 

 

(17,202)

Amortization of actuarial loss from earlier periods

 

8,551

 

 

7,635

 

 

6,839

Settlement

 

1,025

 

 

408

 

 

-

Net periodic benefit cost

$

8,429

 

$

10,042

 

$

9,728

 

 

 

 

 

 

 

 

 

Other changes recognized in other comprehensive income (loss):

 

 

 

 

 

 

 

 

Other comprehensive income (loss) attributable to change from prior year

 

(5,486)

 

 

8,885

 

 

 

 

 

 

 

 

 

 

 

 

Total recognized in net periodic benefit cost and other

 

 

 

 

 

 

 

 

comprehensive income (loss)

$

2,943

 

$

18,927

 

 

 

 

 

 

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Expected Benefit Payments

(Dollars in thousands)

 

 

2021

$

11,757

2022

 

12,220

2023

 

13,064

2024

 

14,100

2025

 

15,190

Next 5 years

 

90,808

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, 2020

 

(Level 1)

 

(Level 2)

 

(Level 3)

Assets:

 

 

 

 

 

 

 

 

 

 

 

Short-term investments, which approximates fair value (a)

$

1,204

 

$

1,204

 

$

-

 

$

-

Mutual funds, fair value

 

 

 

 

 

 

 

 

 

 

 

Fixed income (b)

 

93,609

 

 

93,609

 

 

-

 

 

-

Equities (c)

 

255,054

 

 

255,054

 

 

-

 

 

-

Total

$

349,867

 

$

349,867

 

$

-

 

$

-

 

 

 

 

 

 

 

 

 

 

 

 

(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 70% in U.S. securities and 30% 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 50% in U.S. equities and 50% in international equities.

 

 

 

Fair Value Measurement Using:

 

 

 

Quoted Prices

 

 

 

 

 

 

 

in Active

 

Significant

 

 

 

 

 

Markets for

 

Other

 

Significant

 

 

 

Identical

 

Observable

 

Unobservable

 

 

 

Assets

 

Inputs

 

Inputs

(Dollars in thousands)

December 31, 2019

 

(Level 1)

 

(Level 2)

 

(Level 3)

Assets:

 

 

 

 

 

 

 

 

 

 

 

Short-term investments, which approximates fair value (a)

$

1,749

 

$

1,749

 

$

-

 

$

-

Mutual funds, fair value

 

 

 

 

 

 

 

 

 

 

 

Fixed income (b)

 

90,483

 

 

90,483

 

 

-

 

 

-

Equities (c)

 

188,884

 

 

188,884

 

 

-

 

 

-

Total

$

281,116

 

$

281,116

 

$

-

 

$

-

 

 

 

 

 

 

 

 

 

 

 

 

(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 70% in U.S. securities and 30% 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 50% in U.S. equities and 50% in international equities.

Post-Retirement Plan [Member]  
Summary Of Status Of Plan

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Post-retirement benefit expenses

$

1,334

 

$

1,231

 

$

1,829

Amounts Recognized In The Consolidated Balance Sheets

 

At December 31,

(Dollars in thousands)

2020

 

2019

Other liabilities (due within one year)

$

(613)

 

$

(611)

Other liabilities (due beyond one year)

 

(34,484)

 

 

(28,764)

Net amount recognized in the consolidated balance sheets

$

(35,098)

 

$

(29,376)

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

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

 

At December 31,

(Dollars in thousands)

2020

 

2019

Accumulated income (loss)

$

(3,854)

 

$

188

Accumulated prior service credit (cost)

 

2,327

 

 

2,904

Accumulated other comprehensive income (loss)

$

(1,527)

 

$

3,092

Other Changes In Other Comprehensive Income (Loss)

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

Other comprehensive income (loss) at December 31, prior year

$

3,092

 

$

3,242

Net gain (loss) arising during period

 

(4,042)

 

 

582

Prior Service credit (cost) arising during period

 

-

 

 

-

Recognition of amortizations in net periodic benefit cost:

 

 

 

 

 

Actuarial loss (gain)

 

-

 

 

(155)

Prior service cost

 

(577)

 

 

(577)

Other comprehensive income (loss) at December 31, current year

$

(1,527)

 

$

3,092

Net Periodic Benefit Cost For U.S. Employees

 

Years Ended December 31,

(Dollars in thousands)

2020

 

2019

 

2018

Service cost

$

1,066

 

$

983

 

$

1,312

Interest cost

 

845

 

 

980

 

 

999

Prior service credit recognition

 

(577)

 

 

(577)

 

 

(577)

Net gain recognition

 

-

 

 

(155)

 

 

94

Net periodic cost

$

1,334

 

$

1,231

 

$

1,829

 

 

 

 

 

 

 

 

 

Other changes recognized in other comprehensive income (loss):

 

 

 

 

 

 

 

 

Other comprehensive gain (loss) attributable to change from prior year

 

4,619

 

 

150

 

 

 

 

 

 

 

 

 

 

 

 

Total recognized in net periodic benefit cost and

 

 

 

 

 

 

 

 

other comprehensive income (loss)

$

5,953

 

$

1,381

 

 

 

 

 

 

 

 

 

 

 

 

(Some amounts may not reconcile due to rounding.)

Expected Benefit Payments

(Dollars in thousands)

 

2021

$

613

2022

 

715

2023

 

806

2024

 

851

2025

 

989

Next 5 years

 

6,955

Post-Retirement Benefit Expenses

 

At December 31,

(Dollars in thousands)

2020

 

2019

Change in projected benefit obligation:

 

 

 

 

 

Benefit obligation at beginning of year

$

29,376

 

$

28,483

Service cost

 

1,066

 

 

983

Interest cost

 

845

 

 

980

Amendments

 

-

 

 

-

Actuarial (gain)/loss

 

4,042

 

 

(582)

Benefits paid

 

(232)

 

 

(488)

Benefit obligation at end of year

 

35,098

 

 

29,376

 

 

 

 

 

 

Change in plan assets:

 

 

 

 

 

Fair value of plan assets at beginning of year

 

-

 

 

-

Employer contributions

 

232

 

 

488

Benefits paid

 

(232)

 

 

(488)

Fair value of plan assets at end of year

 

-

 

 

-

 

 

 

 

 

 

Funded status at end of year

$

(35,098)

 

$

(29,376)