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PENSION PLANS (Tables)
12 Months Ended
Dec. 31, 2019
Pension Plan  
PENSION PLANS  
Schedule of information pertaining to the defined benefit retirement plan
 
Year Ended December 31,
 
2019
 
2018
 
2017
 
(Dollars in thousands)
Components of net periodic benefit cost:
 

 
 

 
 

Interest cost
$
828

 
$
796

 
$
926

Expected return on plan assets
(996
)
 
(1,206
)
 
(1,036
)
Amortization of net actuarial losses
1,101

 
979

 
1,191

Net periodic benefit cost
$
933

 
$
569

 
$
1,081

 
 
 
 
 
 
Net periodic cost actuarial assumptions:
 

 
 

 
 

Weighted average discount rate
4.2
%
 
3.6
%
 
4.1
%
Expected long-term rate of return on plan assets
5.3
%
 
5.5
%
 
5.5
%


The following tables set forth information pertaining to the defined benefit retirement plan:
 
 
Year Ended December 31,
 
2019
 
2018
 
(Dollars in thousands)
Change in benefit obligation:
 

 
 

Benefit obligation at beginning of year
$
20,746

 
$
23,471

Interest cost
828

 
796

Actuarial (gains) losses
1,677

 
(1,714
)
Benefits paid
(1,648
)
 
(1,807
)
Benefit obligation at end of the year
21,603

 
20,746

 
 
 
 
Change in plan assets, at fair value:
 

 
 

Fair value of plan assets at beginning of year
19,874

 
22,832

Actual return on plan assets
3,083

 
(1,151
)
Benefits paid
(1,648
)
 
(1,807
)
Fair value of plan assets at end of year
21,309

 
19,874

 
 
 
 
Funded status at end of year
$
(294
)
 
$
(872
)
 
 
 
 
Amounts recognized in AOCI:
 

 
 

Net actuarial losses
$
(6,625
)
 
$
(8,137
)
 
 
 
 
Benefit obligation actuarial assumptions:
 

 
 

Weighted average discount rate
3.1
%
 
4.2
%

Schedule of asset allocations by asset category
The defined benefit retirement plan assets consist primarily of equity and debt securities. Our asset allocations by asset category were as follows:
 
 
December 31,
 
2019
 
2018
Equity securities
39.1
%
 
48.4
%
Debt securities
57.5

 
46.9

Other
3.4

 
4.7

Total
100.0
%
 
100.0
%

Schedule of fair values of the defined benefit retirement plan by asset category
 
Quoted Prices
in Active 
Markets for 
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Total
 
(Dollars in thousands)
December 31, 2018
 

 
 

 
 

 
 

Money market accounts
$
931

 
$

 
$

 
$
931

Mutual funds
10,537

 

 

 
10,537

Government obligations

 
2,192

 

 
2,192

Common stocks
4,122

 

 

 
4,122

Preferred stocks
146

 

 

 
146

Corporate bonds and debentures

 
1,946

 

 
1,946

Total
$
15,736

 
$
4,138

 
$

 
$
19,874


The fair values of the defined benefit retirement plan as of December 31, 2019 and 2018 by asset category were as follows:
 
 
Quoted Prices
in Active 
Markets for 
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Total
 
(Dollars in thousands)
December 31, 2019
 

 
 

 
 

 
 

Money market accounts
$
727

 
$

 
$

 
$
727

Mutual funds
13,434

 

 

 
13,434

Government obligations

 
2,587

 

 
2,587

Common stocks
2,475

 

 

 
2,475

Preferred stocks
173

 

 

 
173

Corporate bonds and debentures

 
1,913

 

 
1,913

Total
$
16,809

 
$
4,500

 
$

 
$
21,309


Schedule of estimated future benefit payments
Estimated future benefit payments in each of the next five years and in the aggregate for the five years thereafter are as follows (dollars in thousands):
 
Year Ending December 31:
 
2020
$
1,769

2021
1,718

2022
1,652

2023
1,606

2024
1,541

2025-2029
6,617

Total
$
14,903


SERPs  
PENSION PLANS  
Schedule of information pertaining to the defined benefit retirement plan
The following tables set forth information pertaining to the SERP:
 
 
Year Ended December 31,
 
2019
 
2018
 
(Dollars in thousands)
Change in benefit obligation
 

 
 

Benefit obligation at beginning of year
$
10,355

 
$
11,219

Interest cost
430

 
389

Actuarial (gains) losses
1,517

 
(907
)
Benefits paid
(331
)
 
(346
)
Benefit obligation at end of year
11,971

 
10,355

 
 
 
 
Change in plan assets
 

 
 

Fair value of plan assets at beginning of year

 

Employer contributions
331

 
346

Benefits paid
(331
)
 
(346
)
Fair value of plan assets at end of year

 

 
 
 
 
Funded status at end of year
$
(11,971
)
 
$
(10,355
)
 
 
 
 
Amounts recognized in AOCI
 
 
 

Net transition obligation
$
(64
)
 
$
(82
)
Prior service cost
(14
)
 
(31
)
Net actuarial losses
(2,583
)
 
(1,082
)
Total amounts recognized in AOCI
$
(2,661
)
 
$
(1,195
)
 
 
 
 
Benefit obligation actuarial assumptions
 

 
 

Weighted average discount rate
3.0
%
 
4.2
%


 
Year Ended December 31,
 
2019
 
2018
 
2017
 
(Dollars in thousands)
Components of net periodic benefit cost
 

 
 

 
 

Interest cost
$
430

 
$
389

 
$
429

Amortization of net actuarial (gains) losses
16

 
174

 
102

Amortization of net transition obligation
18

 
18

 
18

Amortization of prior service cost
18

 
18

 
18

Settlement

 

 
138

Net periodic benefit cost
$
482

 
$
599

 
$
705

 
 
 
 
 
 
Net periodic cost actuarial assumptions
 

 
 

 
 

Weighted average discount rate
4.2
%
 
3.5
%
 
4.1
%

Schedule of estimated amortization of components included in AOCI that will be recognized into net periodic cost in the next fiscal year
The estimated amortization of components included in AOCI that will be recognized into net periodic benefit cost for 2020 is as follows (dollars in thousands):
 
Amortization of net actuarial losses
$
16

Amortization of net transition obligation
18

Amortization of prior service cost
18


Schedule of estimated future benefit payments
Estimated future benefit payments reflecting expected future service for the SERP in each of the next five years and in the aggregate for the five years thereafter are as follows (dollars in thousands):
 
Year Ending December 31:
 
2020
$
329

2021
320

2022
490

2023
661

2024
653

2025-2029
4,051

Total
$
6,504