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Note 4 - Fair Value Measurements (Tables)
3 Months Ended
Dec. 27, 2014
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
(In thousands)
 
Total at
December 27,
2014
 
 
Quoted Prices
in Active
Markets
(Level 1)
 
 
Observable
Inputs
(Level 2)
 
Current assets:
                       
Cash equivalents
  $ 1,490     $ 1,490     $ -  
                         
Other assets:
                       
Cash surrender value of life insurance policies
    6,963       -       6,963  
Total
  $ 8,453     $ 1,490     $ 6,963  
(In thousands)
 
Total at
September 27,
2014
 
 
Quoted Prices
in Active
Markets
(Level 1)
 
 
Observable
Inputs
(Level 2)
 
Current assets:
                       
Cash equivalents
  $ 3,320     $ 3,320     $ -  
                         
Other assets:
                       
Cash surrender value of life insurance policies
    6,867       -       6,867  
Total
  $ 10,187     $ 3,320     $ 6,867