Note 2 - Summary of Significant Accounting Policies (Details) (USD $) In Thousands, except Share data, unless otherwise specified			0 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Oct. 29, 2013 Subsequent Event [Member]
Note 2 - Summary of Significant Accounting Policies (Details) [Line Items]
Inventory Adjustments (in Dollars)	$ 264	$ 522
Stock Issued During Period, Shares, New Issues (in Shares)			85,000