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Note E - Pension and Other Postretirement Benefits
3 Months Ended
Mar. 31, 2015
Notes to Financial Statements  
Pension and Other Postretirement Benefits Disclosure [Text Block]
NOTE
E
- PENSION AND OTHER POSTRETIREMENT BENEFITS
 
The Company sponsors a defined benefit pension plan (“Plan”) covering certain domestic employees. Benefits are based on each covered employee’s years of service and compensation. The Plan is funded in conformity with the funding requirements of applicable U.S. regulations. The Plan was closed to new participants effective January 1, 2008. Employees hired after this date, in eligible locations, participate in an enhanced 401(k) plan instead of the defined benefit pension plan. Employees hired prior to this date continue to accrue benefits. Additionally, the Company sponsors defined contribution pension plans made available to all domestic and Canadian employees.
 
The Company also sponsors a non-contributory defined benefit health care plan that provides health benefits to certain domestic and Canadian retirees and their spouses. The Company funds the cost of these benefits as incurred.
 
The following tables present the components of net periodic benefit cost:
 
 
 
   
Pension benefit
   
Post Retirement Benefit
 
   
Three Months Ended
   
Three Months Ended
 
   
March 31,
   
March 31,
 
   
2015
   
2014
   
2015
   
2014
 
(Dollars in thousands)
 
 
 
 
 
 
 
 
 
 
 
 
Service Cost
  $ 784     $ 726     $ 299     $ 227  
Interest Cost
  659     720     198     212  
Expected return on plan assets
  (1,067 )   (1,208 )   -     -  
Recognized actuarial loss (gain)
  537     458     (163 )   (197 )
Net Periodic Benefic Cost
  $ 913     $ 696     $ 334     $ 242