Intangible Assets

12 Months Ended

Sep. 30, 2011

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure [Text Block]

5. Intangible Assets

The following is a summary of intangible assets as of September 30, 2011 and 2010

						Net		Weighted
As of September 30, 2011	Purchase		Accumulated			Book		average remaining
Asset description	Cost		Amortization			Value		life (in years)
Customer relationships	$	1,644,353		(376,830	)	$	1,267,523		9.25
Value of technology		1,849,897		(726,745	)		1,123,152		4.25
Covenant  not to compete		1,767,979		(972,223	)		795,756		2.25
Total intangible  assets	$	5,262,229	$	(2,075,799	)	$	3,186,430		6.90

						Net		Weighted
As of September 30, 2010	Purchase		Accumulated			Book		average remaining
Asset description	Cost		Amortization			Value		life (in years)
Customer relationships	$	1,644,353		(239,801	)	$	1,404,552		10.25
Value of technology		1,849,897		(462,474	)		1,387,423		5.25
Covenant  not to compete		1,767,979		(618,688	)		1,149,291		3.25
Total intangible  assets	$	5,262,229	$	(1,320,963	)	$	3,941,266		7.64

Amortization expense totaled $754, 836 for the years ended September 30, 2011 and 2010.  Amortization expense is expected to be approximately $755,000 for each of the fiscal years ended September 30, 2012 and 2013, respectively, $490,000 for the fiscal year ended September 30, 2014, $401,000 for the year ended September 30, 2015 and $204,000 for the fiscal year ended September 30, 2016.