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Note 8 - Pension and Post Retirement Benefits
6 Months Ended
Dec. 31, 2011
Pension and Other Postretirement Benefits Disclosure [Text Block]
Note 8:                      Pension and Post Retirement Benefits

Net periodic benefit costs for the Company's defined benefit pension plans consist of the following (in thousands):

   
Three Months
Ended
   
Six Months
Ended
 
   
12/31/2011
   
12/25/2010
   
12/31/2011
   
12/25/2010
 
Service cost
  $ 572     $ 575     $ 1,147     $ 1,149  
Interest cost
    1,650       1,618       3,314       3,229  
Expected return on plan assets
    (1,656 )     (1,820 )     (3,308 )     (3,634 )
Amortization of prior service cost
    58       -       117       (2 )
Amortization of net gain
    (1 )     (1 )     (2 )     (1 )
    $ 623     $ 372     $ 1,268     $ 741  

Net periodic benefit costs for the Company's postretirement medical plan consists of the following (in thousands):

   
Three Months
Ended
   
Six Months
Ended
 
   
12/31/2011
   
112/25/2010
   
12/31/2011
   
12/25/2010
 
Service cost
  $ 96     $ 92     $ 192     $ 184  
Interest cost
    156       151       312       302  
Amortization of prior service benefit
    (227 )     (226 )     (453 )     (453 )
Amortization of unrecognized actuarial loss
    5       7       10       14  
    $ 30     $ 24     $ 61     $ 47  

The Company’s pension plans use fair value as the market-related value of plan assets and recognize actuarial gains or losses in other comprehensive income/(loss).  Net actuarial gains or losses in excess of ten percent (10%) of the greater of the market-related value of plan assets or of the plans’ projected benefit obligation will be recognized in net periodic (benefit) cost as of the plan measurement date, which is the same as the fiscal year end of the Company.