GOODWILL AND OTHER INTANGIBLE ASSETS (Details 2) (USD $)	3 Months Ended		6 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012	Sep. 30, 2012
Other intangible assets
Other intangible assets, net	$ 5,003,478		$ 5,003,478		$ 5,185,978
Amortization expense related to finite-lived intangible assets	100,000	100,000	200,000	200,000
Non-competition agreement
Other intangible assets
Other intangible assets, net	316,668		316,668		366,667
Accumulated amortization	200,000		200,000		100,000
Amortization period			5 years
Customer relationships
Other intangible assets
Other intangible assets, net	1,313,541		1,313,541		1,446,042
Accumulated amortization	800,000		800,000		700,000
Amortization period			8 years
Trademarks and tradenames
Other intangible assets
Other intangible assets, net	$ 3,373,269		$ 3,373,269		$ 3,373,269