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Note 1 - Summary of Significant Accounting Policies (Tables)
8 Months Ended
Jul. 08, 2016
Notes Tables  
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
 
 
Wal-Mart
 
   
Sales
   
AR
 
July 8, 2016
    38.3
%
    45.6
%
July 10, 2015
    31.9
%
    45.5
%