Note 13 - Stockholders' Equity (Details) (USD $)	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Note 13 - Stockholders' Equity (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	526,206
Proceeds from Stock Options Exercised (in Dollars)	$ 340,450
Preferred Stock, Shares Authorized	5,000,000	5,000,000
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)	$ 0.00001	$ 0.00001
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	1,627,945	1,627,945
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item)	2.67	2.67
Warrant [Member]
Note 13 - Stockholders' Equity (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date	Feb. 04, 2016