SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Summary Of Significant Accounting Policies [Line Items]
Allowance for Doubtful Accounts Receivable, Current	$ 2,404	$ 565
Depreciation, Total	1,515	1,398
Goodwill	$ 38	38
Percentage of Debt Hedged by Interest Rate Derivatives	60.00%
Research and Development Expense, Total	$ 465	496
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	0	(35)
Debt Issuance Costs, Noncurrent, Net	64	10
Other Intangible Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Amortization of Intangible Assets	$ 6	$ 5
Building and Building Improvements [Member] | Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	34 years
Building and Building Improvements [Member] | Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	40 years
Machinery and Equipment [Member] | Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	5 years
Machinery and Equipment [Member] | Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Furniture and Fixtures [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	10 years