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Retirement Plans
 6 Months Ended
Jun. 30, 2020
Retirement Plans [Abstract]  
Retirement Plans
8.
Retirement Plans

The Company’s components of annual benefit cost for the defined benefit plans for the periods presented are as follows:

  
Three Months Ended
June 30,
    
Six Months Ended
June 30,
  
(In thousands)
  
2020
    
2019
    
2020
    
2019
  
                         
Service cost
  
$
396
    
$
359
    
$
796
    
$
718
  
Interest cost
    
251
      
319
      
507
      
639
  
Expected return on plan assets
    
(204
)
    
(229
)
    
(413
)
    
(460
)
Recognized actuarial loss (gain)
    
15
      
(39
)
    
31
      
(78
)
Total defined benefit expense
  
$
458
    
$
410
    
$
921
    
$
819
  

The Company’s non-service cost portion of defined benefit expense is recorded in Interest Expense on the Company’s Consolidated Condensed Statements of Earnings.  The Company’s service cost portion of defined benefit expense is recorded in Selling and Administrative Expenses on the Company’s Consolidated Condensed Statements of Earnings.