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Note 10 - Intangible Assets (Details) (USD $)
12 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Jun. 30, 2013
Disclosure Text Block [Abstract]      
Finite-Lived Intangible Assets, Net $ 466,000   $ 0
Finite-Lived Intangible Asset, Useful Life 9 months    
Amortization of Intangible Assets $ 621,000 $ 621,000