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Note 2 - Cash and Cash Equivalents (Tables)
 12 Months Ended
Jul. 02, 2017
Notes Tables  
Schedule of Cash and Cash Equivalents [Table Text Block]
   
Ju
ly
2
,
201
7
    
July 3,
2016
  
                 
De
mand deposits and cash on hand
  
$
467,161
     $
543,639
  
M
oney market funds
  
 
137,510
      
442,554
  
Cash and Cash Equivalents
  
$
604,671
     $
986,193