Note 14 - Net Income Per Share (Details) - Basic and diluted earnings per share (USD $)	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Basic
Income available to common stockholders (in Dollars)	$ 1,262,812	$ 1,462,020
Weighted average common shares outstanding	32,464,935	32,374,499
Assumed exercise of dilutive options and warrants	455,084	641,456
Weighted average dilutive shares outstanding	32,920,019	33,015,955
Diluted income per common share (in Dollars per share)	$ 0.04	$ 0.04
the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	3,684,945	2,428,645
Basic income per common share (in Dollars per share)	$ 0.04	$ 0.05
Options [Member]
the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	2,057,000	800,700
Warrant [Member]
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