Note 10 - Intangible Assets (Details) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Note 10 - Intangible Assets (Details) [Line Items]
Finite-Lived Intangible Assets, Net	$ 0		$ 0
Amortization of Intangible Assets			212,000	204,000
Parent Company [Member]
Note 10 - Intangible Assets (Details) [Line Items]
Amortization of Intangible Assets	$ 155,000	$ 155,000	$ 466,000	$ 466,000