XML 45 R34.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2024
Supplemental Retirement Plan  
Benefit plans  
Schedule of components of net periodic benefit cost

Three Months Ended

    

March 31, 

    

2024

    

2023

    

 

(Dollars in thousands)

Components of net periodic benefit cost:

Service cost

$

50

$

48

Interest cost

 

318

 

324

Amortization of net actuarial loss

 

27

 

13

Net periodic benefit cost

$

395

$

385

Amount recognized in other comprehensive income

$

18

$

8

Split-Dollar Life Insurance Benefit Plan  
Benefit plans  
Schedule of change in projected benefit obligation

    

March 31, 

    

December 31, 

 

2024

    

2023

(Dollars in thousands)

 

Change in projected benefit obligation:

Projected benefit obligation at beginning of year

$

6,951

$

7,060

Interest cost

 

86

 

365

Actuarial loss

 

 

(474)

Projected benefit obligation at end of period

$

7,037

$

6,951

Schedule of amounts recognized in accumulated other comprehensive loss

    

March 31, 

    

December 31,

 

2024

    

2023

(Dollars in thousands)

 

Net actuarial loss

$

2,183

$

2,108

Prior transition obligation

 

678

 

701

Accumulated other comprehensive loss

$

2,861

$

2,809

Schedule of components of net periodic benefit cost

Three Months Ended

    

March 31, 

    

2024

    

2023

 

(Dollars in thousands)

Amortization of prior transition obligation

and actuarial losses

$

(52)

$

(47)

Interest cost

 

86

 

91

Net periodic benefit cost

$

34

$

44

Amount recognized in other comprehensive income

$

(52)

$

(48)