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Note 7 - Bank Debt (Tables)
9 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Debt [Table Text Block]
 
 
Current
June 30, 2017
 
 
Total
June 30
,
2017
 
 
Total
September 30, 2016
 
Term Debt
  $
500,000
    $
2,000,000
    $
-
 
Revolving Debt
   
-
     
6,200,000
     
-
 
Total Bank Debt
   
 
     
8,200,000
     
-
 
Less: Current Portion
   
 
     
500,000
     
 
 
Non-Current Bank Debt
   
 
     
7,700,000