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Employee Retirement Plans
3 Months Ended
Mar. 31, 2023
Employee Retirement Plans  
Employee Retirement Plans

7.    Employee Retirement Plans

The components of our pension expense were as follows:

Three Months Ended March 31, 

    

2023

    

2022

(Dollars in thousands)

Service cost

$

118

$

112

Interest cost

 

672

 

432

Expected return on plan assets

 

(577)

 

(752)

Net amortization and deferral

 

134

208

Pension expense

$

347

$

The components of pension expense other than the service cost component were included in “other expense, net” in the Consolidated Condensed Statements of Earnings and Comprehensive Income (Unaudited).