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Note J - Economic Dependency (Tables)
12 Months Ended
Jun. 30, 2016
Customer Concentration Risk [Member]  
Notes Tables  
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
 
 
Fiscal 2016
 
 
Fiscal 2015
 
Customer 1
  $ 49,442     $ 29,724  
Customer 2
    13,952       8,090  
Customer 3
    (a)       11,018  
    $ 63,394     $ 48,832