Note 4 - Earnings Per Share (Details) - Net Income (Loss) Per Share (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Net Income (Loss) Per Share [Abstract]
Net (loss) income (in Dollars)	$ (2,264)	$ 2,977
Average shares outstanding – basic	34,393,971	34,355,152
Impact of stock options		57,000
Average shares outstanding – diluted	34,393,971	34,412,453
Basic (loss) income per share (in Dollars per share)	$ (0.07)	$ 0.09
Diluted (loss) income per share (in Dollars per share)	$ (0.07)	$ 0.09