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Employee Retirement Plans
6 Months Ended
Jun. 30, 2020
Employee Retirement Plans  
Employee Retirement Plans

7.    Employee Retirement Plans

The components of the Company’s net periodic pension cost were as follows:

Three Months Ended June 30, 

Six Months Ended June 30, 

    

2020

    

2019

    

2020

    

2019

(Dollars in thousands)

Service cost

$

115

$

128

$

230

$

231

Interest cost

 

506

 

624

 

1,006

 

1,230

Expected return on plan assets

 

(698)

 

(625)

 

(1,388)

 

(1,251)

Net amortization and deferral

 

196

 

167

 

382

 

313

Net periodic pension cost

$

119

$

294

$

230

$

523

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