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Note 8 - Commitments and Contingencies (Details) (USD $) |  | 3 Months Ended |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Jun. 30, 2013 If Stipulation of Settlement is approved [Member] Maximum [Member] | Jun. 30, 2013 Chief Executive Officer [Member] Settlement Agreement [Member] | Jun. 30, 2013 Settlement Agreement [Member] | Jun. 30, 2013 Level 1 [Member] | Jun. 30, 2013 Level 2 [Member] | Jun. 30, 2013 Level 3 [Member]
Note 8 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Cash, FDIC Insured Amount | $ 250,000 |  |  |  |  |  |
Cash, Uninsured Amount | 14,800,000 |  |  |  |  |  |
Litigation Settlement, Expense |  |  |  | 301,496 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ 1.23 |  | $ 3.00 |  |  |  |
Litigation Settlement, Amount |  | 340,000 |  |  |  |  |
Loss Contingency, Estimate of Possible Loss | $ 19,271 |  |  |  |  |  |
TargetBonusAmountsOfPercentageOfEmployeeBaseSalaryMinimum | 10.00% |  |  |  |  |  |
TargetBonusAmountsOfPercentageOfEmployeeBaseSalaryMaximum | 50.00% |  |  |  |  |  |
PaymentOfBonusAsPercentage |  |  |  |  | 50.00% | 100.00% | 200.00%

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