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STOCK OPTIONS (Tables)
6 Months Ended
Mar. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of stock option activity is presented below:

   2018 
       Weighted   Weighted     
       Average   Average   Aggregate 
       Exercise   Contractual   Intrinsic 
   Shares   Price   Term   Value 
Outstanding, beginning of period   421,800   $17.86    5.2 Years      
Options:                    
Granted                   
Exercised   (8,500)  $20.04           
Canceled or expired                   
Outstanding and expected to vest, end of period   413,300   $17.82    4.7 Years   $2,555,420 
Exercisable, end of period   413,300   $17.82    4.7 Years   $2,555,420