Note 14 - Net Income Per Share (Details) - Basic and Diluted Earnings Per Share (USD $)	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Numerator:
Income available to common stockholders (in Dollars)	$ 3,327,088	$ 1,262,812
Denominator:
Weighted average common shares outstanding	33,077,556	32,464,935
Assumed exercise of dilutive options and warrants	359,568	455,084
Weighted average dilutive shares outstanding	33,437,124	32,920,019
Basic income per common share (in Dollars per share)	$ 0.10	$ 0.04
Diluted income per common share (in Dollars per share)	$ 0.10	$ 0.04
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	2,749,195	3,684,945
Options [Member]
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	1,121,250	2,057,000
Warrant [Member]
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	1,627,945	1,627,945