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Defined Benefit Post-Retirement Plans (Tables)
3 Months Ended
Mar. 31, 2024
Defined Benefit Post-Retirement Plans [Abstract]  
Net Periodic Pension Benefits and Other Benefit Costs
The components of expense for Pension Benefits and Other Benefits are set forth below:

 
Pension Benefits
   
Other Benefits
 
   
Three Months Ended
March 31,
   
Three Months Ended
March 31,
 
(In thousands)
 
2024
   
2023
   
2024
   
2023
 
Components of net periodic (benefit) cost:
                       
Service cost
 
$
514
   
$
482
   
$
1
   
$
1
 
Interest cost
   
1,005
     
1,010
     
55
     
56
 
Expected return on plan assets
   
(1,983
)
   
(1,853
)
   
-
     
-
 
Net amortization
   
453
     
670
     
(1
)
   
(21
)
Total net periodic (benefit) cost
 
$
(11
)
 
$
309
   
$
55
   
$
36