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NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
12 Months Ended
Sep. 30, 2017
USD ($)
contractual_payment
Sep. 30, 2016
USD ($)
Sep. 30, 2015
USD ($)
Sep. 30, 2014
USD ($)
Cash and Cash Equivalents - Non-Restricted        
Cash equivalents   $ 0    
Cash $ 7,235,000 $ 11,318,000 $ 7,644,000 $ 8,277,000
Interest Income on Finance Receivables        
Number of payments past due | contractual_payment 3      
Percentage of contractual payment not received for 30 days after last full payment 95.00%      
Installment not received on which interest accrual is suspended, period 92 days      
Furniture and equipment [Member]        
Goodwill and other intangible assets        
Property, Plant and Equipment, Useful Life 7 years      
Computer software [Member]        
Goodwill and other intangible assets        
Property, Plant and Equipment, Useful Life 3 years