ACCRUED EXPENSES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Other Restructuring Costs	$ 117
Restructuring Reserve, Current	1,117	$ 1,117
Contract Termination [Member]
Restructuring Reserve	$ 1,000

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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