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Pension Benefits (Tables)
3 Months Ended
Mar. 31, 2023
Pension Benefits  
Schedule of net periodic pension cost The net periodic pension cost for the three months ended March 31, 2023 and 2022 were as follows (in thousands):

Three months ended

    

March 31, 

2023

    

2022

COMPONENTS OF NET PERIODIC BENEFIT COST:

  

 

  

Service cost

$

258

$

387

Interest cost

 

435

 

273

Expected return on plan assets

 

(1,034)

 

(1,050)

Amortization of net loss

 

 

500

Net periodic pension (benefit) cost

$

(341)

$

110