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Note G - Debt (Tables)
12 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Debt [Table Text Block]
   
2017
   
2016
 
Revolving loan agreement
  $
6,285
    $
8,478
 
Other
   
38
     
23
 
Subtotal
   
6,323
     
8,501
 
Less: current maturities
   
-
     
-
 
Total long-term debt
  $
6,323
    $
8,501
 
Schedule of Maturities of Long-term Debt [Table Text Block]
Fiscal Year
       
2018
  $
2
 
2019
   
3
 
2020
   
3
 
2021
   
6,288
 
2022
   
3
 
Thereafter
   
24
 
    $
6,323