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Number of warrants cancelled by investor for extension of convertible debenture.

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Total number of warrants held by investors.

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Exercise price per share or per unit of warrants or rights outstanding.

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

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Description of the conversion terms of a debt instrument which may include the conversion ratio (including all potential conversion ratios if contingently adjustable), type of debt or equity security into which the debt is convertible, the dollars of debt or the number of shares into which the instrument is convertible (or potentially convertible into), the conversion period, any contingencies associated with the conversion terms, and the existence and amount of a beneficial conversion feature.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

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Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Risk-free interest rate assumption used in valuing an instrument.

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Risk associated with risk of default, credit spread risk and downgrade risk, expressed as a percentage, used as an input to measure fair value.

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The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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Financing (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended		0 Months Ended	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Feb. 01, 2013	Mar. 31, 2013
Debt Conversion [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	9.50%
Gain (loss) from change in fair value of derivative liability - warrants	$ 618	$ 3,067
Equity Method Investment, Ownership Percentage	9.99%
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 0.0001
Debt Instrument, Interest Rate, Effective Percentage	12.00%
Proceeds from Short-term Debt	242us-gaap_ProceedsFromShortTermDebt	110us-gaap_ProceedsFromShortTermDebt
Embedded Derivative Financial Instruments [Member]
Debt Conversion [Line Items]
Fair Value Assumptions, Expected Volatility Rate	676.00%
Fair Value Assumptions Equivalent Credit Risk Adjusted Rate	8.00%
Fair Value Assumptions, Expected Term	7 months 2 days
Debt Instrument, Convertible, Conversion Price	$ 0.000097
Debt Instrument, Convertible, Terms of Conversion Feature	the number of shares of common stock into which the embedded conversion feature of the Series C and Series D preferred stock was convertible as of December 31, 2014 and 2013 was calculated as face value plus assumed dividends (if declared), divided by the lesser of the fixed rate or the calculated variable conversion price using the 125 day look-back period.
Fair Value Assumptions, Risk Free Interest Rate	13.00%
Hybrid Instrument [Member]
Debt Conversion [Line Items]
Fair Value Assumptions, Expected Volatility Rate	676.00%
Fair Value Assumptions, Expected Term	7 months 2 days
Fair Value Inputs, Entity Credit Risk	13.00%
Maximum [Member] \| Hybrid Instrument [Member]
Debt Conversion [Line Items]
Debt Instrument, Convertible, Conversion Price	$ 0.000095
Minimum [Member] \| Hybrid Instrument [Member]
Debt Conversion [Line Items]
Debt Instrument, Convertible, Conversion Price	$ 0.000090
Warrant [Member] \| Maximum [Member]
Debt Conversion [Line Items]
Fair Value Assumptions, Expected Volatility Rate	1080.00%
Fair Value Assumptions, Risk Free Interest Rate	0.91%
Warrant [Member] \| Minimum [Member]
Debt Conversion [Line Items]
Fair Value Assumptions, Expected Volatility Rate	475.00%
Fair Value Assumptions, Risk Free Interest Rate	0.08%
Ya Global [Member]
Debt Conversion [Line Items]
Debt Instrument, Convertible, Terms of Conversion Feature	effective July 1, 2013 to extend the maturity date to August 1, 2015.
Ya Global [Member] \| Warrant [Member]
Debt Conversion [Line Items]
Warrants Held By Investors			1,900,000,000
Warrants Cancelled By Investors			1,400,000,000
Remaining Warrants By Investors			500,000,000
Gain (loss) from change in fair value of derivative liability - warrants				$ 1,600
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 0.0001