Property, Plant and Equipment

12 Months Ended

Sep. 30, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

Note 5 - Property, Plant and Equipment

Property, plant and equipment, at September 30, 2018 and 2017, consist of the following:

	2018			2017
Land	$	158,000		$	161,000
Building and improvements		3,591,000			3,474,000
Machinery and equipment		14,086,000			12,318,000
Office furniture and fixtures		1,239,000			987,000
Transportation equipment		53,000			53,000
		19,127,000			16,993,000
Less accumulated depreciation		(11,029,000	)		(9,961,000	)
	$	8,098,000		$	7,032,000

Depreciation expense for the years ended September 30, 2018 and 2017 was $1,145,000 and $1,135,000, respectively.