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Note 7 - Convertible Term Notes (Details) (USD $)
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12 Months Ended |
0 Months Ended |
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|
Dec. 31, 2012
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Apr. 10, 2012
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Sep. 09, 2010
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Dec. 15, 2010
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Jul. 27, 2011
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Dec. 31, 2010
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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| Debt Conversion, Original Debt, Amount |
$ 10,668,185 |
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|
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| Series D Preferred Stock [Member] | The 2010 Convertible Notes and July 2011 Convertible Notes [Member] |
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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|
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| Debt Conversion, Converted Instrument, Shares Issued (in Shares) |
|
3,023,661 |
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| The 2010 Convertible Notes [Member] |
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|
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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| Convertible Debt |
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|
6,000,000 |
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| Number of Tranches |
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2 |
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| Debt Instrument, Interest Rate, Stated Percentage |
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|
|
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|
10.00% |
| Convertible Debt, Fair Value Disclosures |
|
|
|
|
|
6,603,333 |
| Interest Expense, Debt |
193,402 |
|
|
|
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| The 2010 Convertible Debt and Warrants [Member] | Tranche 1 [Member] |
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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| Proceeds from Convertible Debt and Warrants |
|
|
4,872,066 |
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| The 2010 Convertible Debt and Warrants [Member] | Tranche 2 [Member] |
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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| Proceeds from Convertible Debt and Warrants |
|
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|
1,127,925 |
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| July 2011 Convertible Notes [Member] |
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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|
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| Convertible Debt |
|
|
|
|
3,500,000 |
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| Debt Instrument, Interest Rate, Stated Percentage |
|
|
|
|
10.00% |
|
| Convertible Debt, Fair Value Disclosures |
|
|
|
|
3,686,250 |
|
| Interest Expense, Debt |
98,662 |
|
|
|
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| July 2011 Convertible Notes and Warrants [Member] |
|
|
|
|
|
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
|
|
|
|
|
|
| Proceeds from Convertible Debt and Warrants |
|
|
|
|
3,500,000 |
|
| The 2010 Convertible Notes and July 2011 Convertible Notes [Member] |
|
|
|
|
|
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| Note 7 - Convertible Term Notes (Details) [Line Items] |
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|
|
|
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| Interest Expense, Debt |
292,064 |
|
|
|
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| Debt Conversion, Original Debt, Amount |
|
10,668,185 |
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