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Note 6 - Goodwill	6 Months Ended
	Mar. 31, 2016
Notes to Financial Statements
Goodwill Disclosure [Text Block]	6 .   Goodwill During the fourth quarter of fiscal 2015, the Company recorded a $10.5 million goodwill impairment loss. The Company determined that the most appropriate approach to use to determine the fair value of the reporting unit was the discounted cash flow method. The fair value of our reporting unit pursuant to the discounted cash flow approach was impacted by lower than forecasted revenues, volatility of the Company’s common stock, longer sales cycles, and higher operating losses. A comparison to the implied fair value of goodwill to its carrying value resulted in the impairment charge. The Company did not have an impairment charge in the six months ended March 31, 2016.

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The entire disclosure for goodwill.

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