Intangible Assets (Details) - USD ($)	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 2,137,000	$ 2,147,000
Accumulated Amortization	912,000	764,000
Net	$ 1,225,000	1,383,000
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	4 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	20 years
Acquired Customer Base [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 824,000	877,000
Accumulated Amortization	464,000	409,000
Net	$ 360,000	$ 468,000
Acquired Customer Base [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	5 years	5 years
Acquired Customer Base [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	15 years	15 years
Know How [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	15 years	15 years
Gross Amount	$ 512,000	$ 512,000
Accumulated Amortization	248,000	213,000
Net	264,000	299,000
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	318,000	339,000
Accumulated Amortization	0	0
Net	$ 318,000	$ 339,000
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	20 years	20 years
Gross Amount	$ 223,000	$ 159,000
Accumulated Amortization	0	0
Net	$ 223,000	$ 159,000
Biomedical Technologies [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life (years)	5 years	5 years
Gross Amount	$ 260,000	$ 260,000
Accumulated Amortization	200,000	142,000
Net	$ 60,000	$ 118,000