Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

Intangible assets at September 30, 2015 and 2014 consist of the following:

	Useful		Gross		Accumulated
September 30, 2015	Life (years)		Amount		Amortization		Net
Acquired Customer Base		5 to 15	$	824,000	$	464,000	$	360,000
Know How		15		512,000		248,000		264,000
Trade Names		Indefinite		318,000		-		318,000
Patents		20		223,000		-		223,000
Biomedical Technologies		5		260,000		200,000		60,000
			$	2,137,000	$	912,000	$	1,225,000

	Useful		Gross		Accumulated
September 30, 2014	Life (years)		Amount		Amortization		Net
Acquired Customer Base		5 to 15	$	877,000	$	409,000	$	468,000
Know How		15		512,000		213,000		299,000
Trade Names		Indefinite		339,000		-		339,000
Patents		20		159,000		-		159,000
Biomedical Technologies		5		260,000		142,000		118,000
			$	2,147,000	$	764,000	$	1,383,000

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated amortization expense for each of the next five fiscal years is as follows:

	2016		2017		2018		2019		2020		Thereafter		Total
Acquired Customer Base	$	80,000	$	80,000	$	80,000	$	80,000	$	40,000	$	-	$	360,000
Know How		34,000		34,000		34,000		34,000		34,000		94,000		264,000
Patents		11,000		11,000		11,000		11,000		11,000		168,000		223,000
Biomedical Technologies		60,000		-		-		-		-		-		60,000
	$	185,000	$	125,000	$	125,000	$	125,000	$	85,000	$	262,000	$	907,000