Organization, Consolidation and Presentation of Financial Statements [Abstract] Supplemental Balance Sheet Disclosures [Text Block] Supplemental Balance Sheet Disclosures [Text Block] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Disclosures [Text Block] Earnings Per Share [Abstract] Earnings Per Share [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Text Block] Debt Disclosure [Abstract] Statement [Table] Class of Stock [Axis] Class of Stock [Domain] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Senior Convertible Debentures 8 [Member] 8% Senior Convertible Debentures [Member] Statement [Line Items] Debt Disclosure [Text Block] Convertible Promissory Notes Payable [Member] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Domain] Demand Deposits [Member] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Common Stock Warrants Abstract [Abstract] Common Stock Warrants Disclosure [Text Block] The entire disclosure for information about common stock warrants. Equity [Abstract] Common Stock Note Disclosure [Text Block] The entire disclosure for common stock. Statement of Financial Position [Abstract] Series A Convertible Preferred Stock [Member] Series B Convertible Preferred Stock [Member] Series C Convertible Preferred Stock [Member] Series D Convertible Preferred Stock [Member] Series D Convertible Preferred Stock Assets [Abstract] ASSETS Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value, Total Cash and cash equivalents Cash and cash equivalents Beginning of period Cash and cash equivalents End of period Restricted Cash and Cash Equivalents Restricted cash Deferred Costs, Current, Total Deferred funding fees, net Prepaid expenses and other current assets Prepaid expenses and other current assets Assets, Current, Total Total current assets Property, Plant and Equipment, Net, Total Property and equipment, net Assets Total assets LIABILITIES AND STOCKHOLDERS’ DEFICIT LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) CURRENT LIABILITIES: Current liabilities: Accounts payable Accounts payable (includes related parties $414 and $490, respectively) Due to Related Parties, Current Related party liabilities and accrued interest Total Accrued Liabilities, Current Accrued expenses Total Interest Payable, Current Accrued interest Demand Promissory Notes, Current Demand promissory note Carrying value as of the balance sheet date of the portion of debt due within one year or the operating cycle if longer identified as demand promissory notes. Convertible Debt, Current 8% Senior convertible debentures, net of discount Current portion of 8% convertible promissory notes, net of debt discount Convertible Promissory Notes Payable Current Convertible promissory notes Total convertible promissory notes Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Promissory Notes Payable. Current portion of derivative liability Derivative liability Derivative Liability Balance Balance Liabilities, Current, Total Total current liabilities Liabilities, Total Total liabilities Commitments and Contingencies Commitments and contingencies STOCKHOLDERS’ DEFICIT: Stockholders' equity (deficit) Preferred Stock, Value, Issued Preferred Stock, Value, Issued Common stock, $0.001 par value - authorized 1,000,000,000 shares; 441,627,659 and 342,516,931 shares issued and outstanding as of June 30, 2013 and December 31, 2012, respectively Common stock, $0.001 par value - 2,000,000,000 and 1,000,000 shares authorized as of September 30,2014 and December 31, 2013, respectively; 786,924,849 and 574,171,945 shares issued and outstanding at September 30, 2014 and December 31, 2013, respectively Additional paid-in capital Additional paid-in capital Development Stage Enterprise, Deficit Accumulated During Development Stage Accumulated deficit Stockholders Equity Attributable to Parent Total stockholders' equity (deficit) Balances Balances TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIT Total liabilities and stockholders' equity (deficit) Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Preferred Stock [Text Block] Subsequent Events [Abstract] SUBSEQUENT EVENTS Subsequent Events [Text Block] Accounting Policies [Abstract] Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Accounting Changes and Error Corrections [Abstract] Restatement to Prior Year Income [Table Text Block] Schedule of Accrued Liabilities [Table Text Block] Schedule of Related Party Transactions [Table Text Block] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] SUMMARY OF CHANGES IN THE FAIR VALUE OF THE COMPANYS LEVEL 3 FINANCIAL LIABILITY Summary of Changes in the Fair value of the Companys Level 3 Financial Liability [Table Text Block] The entire disclosure of summary of changes in the fair value of the company's level 3 financial liability. Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block] Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Convertible Preferred Stock [Member] Accounts Payable, Related Parties, Current Debt Instrument, Interest Rate, Stated Percentage Stated Interest Rate Debt Instrument, Interest Rate, Stated Percentage Temporary Equity, Par or Stated Value Per Share Temporary Equity, Stated Value Temporary Equity, Shares Designated The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary Equity, Shares Issued Temporary Equity, Shares Outstanding Preferred Stock, Par Value Preferred Stock, Par or Stated Value Per Share Preferred Stock, Shares Authorized Preferred Stock Shares, Designated The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Preferred Stock, Issued Preferred Stock, Shares Issued Preferred Stock, Shares Outstanding Schedule of Debt [Table Text Block] Schedule Of Share Based Payment Award Stock Warrants Valuation Assumptions [Table Text Block] Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock warrants, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Plan Name [Axis] Plan Name [Domain] Stock Plan 2008 [Member] 2008 Stock Plan [Member] Stock Plan 2014 [Member] Stock Plans 2014 Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Liquidity And Going Concern [Abstract] Liquidity And Going Concern [Table] Range [Axis] Range [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Title of Individual [Axis] Relationship to Entity [Domain] Chief Executive Officer [Member] Chief Scientific Officer [Member] Liquidity And Going Concern [Line Items] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Previously Reported [Member] Restatement Adjustment [Member] Error Corrections and Prior Period Adjustments Restatement [Line Items] Operating Income (Loss), Total Operating loss Loss from operations Nonoperating Income (Expense), Total Non-operating income (loss) Total other income (expense) Net Income (Loss) Attributable to Parent, Total Net Loss Net loss Net loss Net loss Earnings Per Share, Basic and Diluted, Total Net loss per common share, basic and diluted (in dollar per share) Basic and diluted net (loss) per common share (in dollars per share) Net loss per share (in dollars per share) Balance Sheet Details [Table] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Accrued Compensation And Related Benefits [Member] Series D Convertible Preferred Dividend [Member] Series D Convertible Preferred dividend payable [Member] Balance Sheet Details [Line Items] Promissory Notes Payable [Member] Accrued Interest [Member] Income Statement [Abstract] NET REVENUES Net sales OPERATING EXPENSES: Operating expense: Research and development Research and development General and administrative General and administrative Operating Expenses, Total Total operating expenses Nonoperating Income (Expense) [Abstract] Other income (expense): Interest Expense, Total Interest expense Gain Loss On Issuance Of Common Stock Loss on issuance of common stock Represents the amount of gain (loss) on issuance of common stock during the period. Gain Loss On Issuance Of Warrant Loss on issuance of warrants Loss on warrant issuance Represents the amount of gain (loss) on issuance of warrant during the period. Other Nonoperating Income (Expense), Total Other Income (Expense) Change in fair value of warrant & derivative liabilities Change in fair value of warrant & derivative liabilities Preferred Stock Dividends, Income Statement Impact Preferred stock dividend Net Income (Loss) Available to Common Stockholders, Basic, Total Net loss attributable to common stockholders Net loss attributable to common stockholders Earnings Per Share, Basic and Diluted [Abstract] Per share net loss applicable to common stockholders': Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Weighted average shares used in computing basic loss per share: Denominator Weighted Average Number of Shares Outstanding, Basic and Diluted Basic and diluted weighted average common shares outstanding (in shares) Lincoln Park Capital Fund, LLC [Member] Debt Instrument, Maturity Date Maturity Date Debt Instrument, Maturity Date Debt Instrument, Convertible, Conversion Price Debt Conversion, Converted Instrument, Shares Issued Number of shares issued (000 omitted) Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] Fair Value Input Total [Member] Liability Class [Axis] Fair Value by Liability Class [Domain] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Inputs, Liabilities, Quantitative Information [Table] Derivative Liabilities [Member] Debt Conversion Description [Axis] Debt Conversion, Name [Domain] Fair Value Inputs, Liabilities, Quantitative Information [Line Items] Debt Conversion, Original Debt, Amount Debenture principal Debt Conversion, Converted Instrument, Amount Fair value of debenture at conversion Stock issued for convertible promissory notes Fair Value Assumptions, Exercise Price Exercise Price Exercise Price Fair Value Assumptions, Expected Volatility Rate Volatility Volatility Fair Value Assumptions, Risk Free Interest Rate Risk-free Rate Risk-free Rate Risk-free investment rate Fair Value Assumptions, Expected Term Contractual Life Contractual Life Contractual term Fair Value Assumptions, Expected Dividend Rate Dividend Yield Dividend Yield Dividend yield Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table] Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] Contractual Life Derivative Financial Instruments, Liabilities [Member] Derivative Liabilities [Member] Conversion Of Senior Convertible Debt To Common Stock Fair Value Conversion of 8% senior convertible debentures to common stock Represents the fair value of conversion of senior convertible debt to common stock. Increase Decrease In Fair Value Assets And Liabilities Change in fair value Represents increase (decrease) in fair value of financial assets and liabilities. Derivative Financial Instrument Warrant Liabilities [Member] Net Income Loss [Table] Net Income Loss [Line Items] Net Income (Loss) Attributable to Parent [Abstract] Numerator Weighted Average Number of Shares Outstanding, Basic, Total Common stock - basic (in shares) Common Shares Equivalents Common shares equivalents (in shares) Common shares equivalents. Weighted Average Number of Shares Outstanding, Diluted Common stock - diluted (in shares) Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Potentially dilutive securities: Incremental Common Shares Attributable To Dilutive Effect Of Outstanding Time-Based Stock Options Outstanding time-based common stock options Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of outstanding time-based stock options using the treasury stock method. Incremental Common Shares Attributable To Dilutive Effect Of Outstanding Performance Based Stock Options Outstanding performance-based and market-based common stock options Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of outstanding performance-based stock options using the treasury stock method. Incremental Common Shares Attributable T oDilutive Effect Of Outstanding Timebased Preferred Stock Options Outstanding time-based preferred stock options Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of outstanding time-based preferred stock options using the treasury stock method. Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Warrants Relating party liabilities Related party liability It represent share of relating party liabilities. Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Convertible promissory note Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock Convertible preferred stock Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]