GOODWILL AND OTHER INTANGIBLE ASSETS: (Details 2) (USD $)	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Other intangible assets
Other intangible assets, net	$ 4,455,978	$ 4,820,978
Amortization expense related to finite-lived intangible assets	400,000	400,000
Non-competition agreement
Other intangible assets
Other intangible assets, net	166,667	266,667
Accumulated amortization	300,000	200,000
Amortization period	5 years
Customer relationships
Other intangible assets
Other intangible assets, net	916,042	1,181,042
Accumulated amortization	1,200,000	900,000
Amortization period	8 years
Trademarks and tradenames
Other intangible assets
Other intangible assets, net	$ 3,373,269	$ 3,373,269