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Note 12 - Subsequent Events (Details) (USD $) | 1 Months Ended |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | --- | ---
Feb. 29, 2012 | Jun. 30, 2013 | Aug. 31, 2013 Subsequent Event Extension agreement George Konrad Convertible debt | Sep. 30, 2013 Subsequent Event Third quarter 2013 private placement
Subsequent Event [Line Items] |  |  |  |
Proceeds from Issuance of Private Placement (in Dollars) | $ 500,000 |  |  | $ 150,000
Common stock issued for cash, net of stock issuance costs (in shares) |  |  |  | 600,000
Price per share of equity issued (in Dollars per share) | $ 1.00 |  |  | $ 0.25
Convertible debt amount to be paid |  | 400,000 | 83,000 |
Increase in amount of convertible debt to be paid |  |  | $ 95,000 |

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