Note 13 - Income Taxes (Details) - Deferred Tax Assets (USD $)	Sep. 30, 2014	Sep. 30, 2013
Deferred Tax Assets [Abstract]
Net operating loss carry-forwards	$ 11,170,000	$ 13,655,000
Federal AMT credit carryforward	216,000
Accrued but unpaid bonuses		91,000
Fixed assets	519,000	608,000
Stock based compensation	390,000	56,000
Other temporary differences	274,000us-gaap_DeferredTaxAssetsOther	93,000us-gaap_DeferredTaxAssetsOther
Intangibles	(644,000)
Total deferred tax assets	11,925,000us-gaap_DeferredTaxAssetsGross	14,503,000us-gaap_DeferredTaxAssetsGross
Valuation allowance		(14,503,000)
Deferred tax asset	$ 11,925,000us-gaap_DeferredTaxAssetsNet	$ 0us-gaap_DeferredTaxAssetsNet

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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