v2.4.0.6

Note 9 - 2012 Financing (Detail) (USD $) | 0 Months Ended | 1 Months Ended
--- | --- | ---
Aug. 13, 2012 | Aug. 31, 2012
Issued In Connection with the Rho And Prentice Notes [Member] |  |
Warrants Issued, Term | 7 years |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 476,190 |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) | 1.05 |
Minimum Current Assets [Member] | "The Notes" [Member] |  |
Debt Instrument, Financial Covenant, Amount | $ 20,000,000 |
Rho Notes [Member] |  |
Debt Instrument, Face Amount | 1,500,000 |
Debt Instrument, Interest Rate, Stated Percentage | 12.00% |
Qualified Financing, Amount | 7,500,000 |
Debt Instrument, Convertible, Conversion Price (in Dollars per share) | $ 1.05 |
Embedded Derivative, Fair Value of Embedded Derivative, Net | 274,000 |
Prentice Notes [Member] |  |
Debt Instrument, Face Amount | 1,500,000 |
Debt Instrument, Interest Rate, Stated Percentage | 15.00% |
"The Notes" [Member] |  |
Term of "Notes" | 1 year |
Debt Issuance Cost | $ 127,000 | $ 127,000

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