v2.4.0.6

Note 14 - Subsequent Events (Detail) (USD $) | 12 Months Ended | 0 Months Ended |  | 0 Months Ended |  | 0 Months Ended | 1 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 31, 2013 | Feb. 11, 2013 Subsequent Event [Member] Succeeding Days (Member) | Feb. 11, 2013 Subsequent Event [Member] Days to obtain Dismissal (Member) | Feb. 11, 2013 Subsequent Event [Member] Days Undismissed (Member) | Feb. 11, 2013 Subsequent Event [Member] Interest Rate in the event of Default (Member) | Feb. 11, 2013 Subsequent Event [Member] Average over-the-counter share price (Member) | Feb. 11, 2013 Subsequent Event [Member] Elkhorn SPA (Member) | Feb. 11, 2013 Subsequent Event [Member] Minimum [Member] | Feb. 11, 2013 Subsequent Event [Member] Maximum [Member] | Feb. 11, 2013 Subsequent Event [Member] Elkhorn (Member) New Interest Rate (Member) | Feb. 11, 2013 Subsequent Event [Member] Elkhorn (Member) | Feb. 11, 2013 Subsequent Event [Member] | Feb. 08, 2013 Subsequent Event [Member]
Secured Debt (in Dollars) |  |  |  |  |  |  |  |  |  |  |  | $ 1,500,000 |
Sale of Stock, Number of Shares Issued in Transaction (in Shares) | 6,250,000 |  |  |  |  |  | 6,250,000 |  |  |  |  |  |
Sale of Stock, Price Per Share (in Dollars per share) |  |  |  |  |  |  | $ 0.16 |  |  |  |  |  |
Proceeds from Issuance of Common Stock (in Dollars) |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |
Number of Trading Days |  |  |  |  |  |  |  |  |  |  |  | five | 29
Share Price (in Dollars per share) | $ 0.16 |  |  |  |  | $ 0.14 |  |  |  |  |  | $ 0.14 | $ 0.158
Repayments of Notes Payable (in Dollars) |  |  |  |  |  |  |  |  |  |  |  | 2,100,000 |
Proceeds from Secured Notes Payable (in Dollars) |  |  |  |  |  |  |  |  |  |  |  | 2,500,000 |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  | 15.00% |  |  |  |  | 8.50% | 7.00% |  |
Debt Instrument, Description |  |  |  |  |  |  |  |  |  |  | 12 |  |
Debt Instrument, Convertible, Conversion Price (in Dollars per share) |  |  |  |  |  |  |  |  |  |  |  | $ 0.25 |
Number of Days | 30 | 30 | 60 | (30) |  |  |  | 15 | 30 |  |  |  |
Loss Contingency, Payment upon breach of Loan Agreement (in Dollars) |  |  |  |  |  |  |  |  |  |  |  | $ 200,000 |

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