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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-SubTopic 10

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The price per share of the conversion feature embedded in the debt instrument.

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