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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Summary Of Significant Accounting Policies [Line Items]
Allowance for Doubtful Accounts Receivable, Current	$ 1,948	$ 2,404
Depreciation	1,686	1,515
Goodwill	3,072	38
Amortization of Intangible Assets	$ 165
Percentage of Debt Hedged by Interest Rate Derivatives	60.00%
Research and Development Expense	$ 596	465
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax		0
Debt Issuance Costs, Noncurrent, Net	159	64
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net	3,034
Other Intangible Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Amortization of Intangible Assets	$ 6	$ 6
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

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