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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Summary Of Significant Accounting Policies [Line Items]    
Opening balance $ 559 $ 54
Charged to expense 84 505
Accounts recovered (25) 0
Accounts written off (53) 0
Ending balance $ 565 $ 559