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Postretirement benefits other than pension (Other Postretirement Benefit Plans, Defined Benefit [Member])
6 Months Ended
Jun. 24, 2012
Other Postretirement Benefit Plans, Defined Benefit [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Postretirement benefits other than pension

NOTE 7 – Postretirement benefits other than pension

The Company provides health care and life insurance benefits to certain retired employees who meet age and service requirements. Most of the Company’s retirees contribute to the cost of these benefits and retiree contributions are increased as actual benefit costs increase. The Company’s policy is to fund benefits as claims and premiums are paid. Postretirement benefit costs for health care and life insurance are presented in the following table:

 

                                 
(in thousands of dollars)            
    Thirteen Weeks Ended     Twenty-six Weeks Ended  
    Jun. 24,
2012
    Jun. 26,
2011
    Jun. 24,
2012
    Jun. 26,
2011
 
         

Service cost-benefits earned during the period

  $ 98     $ 130     $ 273     $ 305  

Interest cost on net benefit obligation

    1,822       2,227       3,872       4,602  

Amortization of prior service credit

    (4,795     (4,880     (9,595     (9,755

Amortization of actuarial loss

    322       1,522       972       2,722  
   

 

 

   

 

 

   

 

 

   

 

 

 
         

Net periodic postretirement benefit credit

  $ (2,553   $ (1,001   $ (4,478   $ (2,126