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OUR BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Earnings Per Share (Details) - shares
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Accounting Policies [Abstract]    
Weighted Average Number of Shares Outstanding, Basic 10,228,596 10,181,868
Diluted shares 10,320,203 10,181,868
Anti-dilutive shares excluded 32,788 855,836