Document and Entity Information [Abstract] Document and Entity Information [Abstract] Document And Entity Information. Statement [Table] Statement [Table] Statement [Line Items] Statement [Line Items] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Trading Symbol Trading Symbol Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Entity Well-Known Seasoned Issuer Entity Well-Known Seasoned Issuer Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Public Float Entity Public Float Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Assets [Abstract] ASSETS Cash Cash Cash at beginning of period Cash at end of period Accounts and Other Receivables, Net, Current Other Current Asset Receivable Grants Receivable, Current Grant Receivable Prepaid Expense, Current Prepaid expenses Prepaid expenses Other Assets, Current Other Current Assets Other Current Assets Assets, Current Total Current Assets Total Current Assets Deferred Expenses Non Current Deferred expenses Sum of the carrying amounts of deferred costs that are expected to be recognized as a charge against earnings. Property, Plant and Equipment, Net Property and Equipment (net of accumulated depreciation) Property and Equipment (net of accumulated depreciation) Property, Plant and Equipment, Net, Beginning Balance Property, Plant and Equipment, Net, Ending Balance Intangible Assets, Net (Excluding Goodwill) Intangible Assets (net of accumulated amortization) Intangible Assets (net of accumulated amortization) Deferred Finance Costs, Noncurrent, Net Deferred Financing Cost Deferred Finance Costs, Noncurrent, Net, Total Other Assets, Noncurrent Other Assets Other Assets Assets TOTAL ASSETS TOTAL ASSETS Liabilities and Equity [Abstract] LIABILITIES AND SHAREHOLDERS' DEFICIENCY Accounts Payable, Current Accounts payable Accounts Payable, Current, Total Accrued Liabilities, Current Accrued expenses Accrued Liabilities, Current, Total Short Term Convertible Notes and Fair Value Of Embedded Derivative Short-term Convertible Notes and fair value of embedded derivative Carrying value of Short-term convertible notes plus the fair value, as of the balance sheet date, of the related group of embedded derivatives. Notes Payable And Interest Payable Current Notes payable - current portion, including interest payable Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer,and it also i includes Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Liabilities, Current Total Current Liabilities Total Current Liabilities Accrued Rent, Noncurrent Deferred Rent Convertible Notes Payable, Noncurrent Long-term Convertible Notes Derivative Liabilities, Noncurrent Common Stock Warrant Common Stock Warrant Liabilities Total Liabilities Total Liabilities Stockholders Equity Attributable To Parent [Abstract] Shareholders' Deficiency: Preferred Stock, Value, Issued Preferred stock, $0.001 par value; 5,000,000 shares authorized; Series B Preferred Stock; issued and outstanding 740 at October 31, 2011 and 789 at October 31, 2010. Series A Preferred Stock; issued and outstanding 0 at October 31, 2011 and 0 at October 31, 2010 Preferred Stock, Value, Issued, Total Preferred Stock, Value, Issued, Beginning Balance Preferred Stock, Value, Issued, Ending Balance Common Stock, Value, Issued Common Stock - $0.001 par value; authorized 500,000,000 shares, issued and outstanding 250,173,570 in 2011 and 198,100,817 in 2010 Common Stock, Value, Issued, Total Common Stock, Value, Issued, Beginning Balance Common Stock, Value, Issued, Ending Balance Additional Paid In Capital, Common Stock Additional Paid-In Capital Additional Paid in Capital, Common Stock, Beginning Balance Additional Paid in Capital, Common Stock, Ending Balance Stockholders Equity Note, Subscriptions Receivable Promissory Note Receivable Promissory Note Receivable Development Stage Enterprise, Deficit Accumulated During Development Stage Deficit accumulated during the development stage Deficit accumulated during the development stage Deficit accumulated during the development stage Deficit accumulated during the development stage Stockholders Equity Attributable To Parent Total Shareholders' Deficiency Balance Balance Liabilities and Equity TOTAL LIABILITIES & SHAREHOLDERS' DEFICIENCY Balance Sheet Parenthetical [Abstract] Balance Sheet Parenthetical [Abstract] Balance Sheet Parenthetical. Class Of Stock [Axis] Class of Stock [Axis] Class Of Stock [Domain] Class of Stock [Domain] Preferred Stock [Member] Series B Preferred Stock [Member] Series A Preferred Stock [Member] Preferred Stock, Par Or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Issued, Total Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Preferred Stock, Shares Outstanding, Beginning Balance Preferred Stock, Shares Outstanding, Ending Balance Common Stock, Par Or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Issued, Total Common Stock, Shares, Outstanding Common stock, shares outstanding Common Stock, Shares, Outstanding, Beginning Balance Common Stock, Shares, Outstanding, Ending Balance Income Statement [Abstract] Income Statement [Abstract] Revenue, Net Revenue Revenue Research and Development Expense Research & Development Expenses Research & Development Expenses General and Administrative Expense General & Administrative Expenses General & Administrative Expenses Operating Expenses Total Operating expenses Total Operating expenses Operating Income (Loss) Loss from Operations Loss from Operations Nonoperating Income (Expense) [Abstract] Other Income (expense): Interest Expense Interest expense Interest expense Interest expense Other Nonoperating Income Other Income Gains (Losses) On Extinguishment Of Debt (Gain) Loss on note retirement Gain on note retirement (Gain) Loss on note retirement Indefinite-Lived Intangible Assets, Written Off Related To Sale Of Business Unit Write-off of intangible assets Embedded Derivative, Gain (Loss) On Embedded Derivative, Net Net changes in fair value of common stock warrant liability and embedded derivative liability Net changes in fair value of common stock warrant liability and embedded derivative liability (Gain) Loss on change in value of warrants and embedded derivative Income (Loss) From Continuing Operations Before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Net Loss before income tax benefit Net Loss before income tax benefit Income Tax Expense (Benefit) Income Tax Benefit Income tax benefit Income Tax Benefit Income Tax Benefit Net Income (Loss) Attributable To Parent Net Loss Net Income/(Loss) Net Loss Preferred Stock Dividends, Income Statement Impact Dividends attributable to preferred shares Dividends attributable to preferred shares Dividends attributable to preferred shares Net Income (Loss) Available To Common Stockholders, Basic Net Loss applicable to Common Stock Net Loss applicable to Common Stock Earnings Per Share, Basic Net Loss per share, basic (in dollars per share) Net Income/(Loss) per share, basic (in dollars per share) Earnings Per Share, Diluted Net Loss per share, diluted (in dollars per share) Net Income/(Loss) per share, diluted (in dollars per share) Weighted Average Number Of Shares Outstanding, Basic Weighted average number of shares outstanding, basic (in shares) Weighted average number of shares outstanding, basic (in shares) Weighted Average Number Of Shares Outstanding, Diluted Weighted average number of shares outstanding, diluted (in shares) Weighted average number of shares outstanding, diluted (in shares) Statement Of Stockholders Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement, Equity Components [Axis] Statement, Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Stock Subscription Receivable [Member] Additional Paid-In Capital [Member] Retained Earnings [Member] Stock Issued During Period, Value, New Issues Stock issued Stock Issued During Period, Shares, New Issues Stock issued (in shares) Stock Redeemed Or Called During Period, Value Preferred Stock redeemed Stock Redeemed Or Called During Period, Shares Preferred Stock redeemed (in shares) Adjustments To Additional Paid In Capital, Share-Based Compensation, Stock Options, Requisite Service Period Recognition Options granted to employees and directors Retroactive Restatement To Reflect Recapitalization Value Retroactive restatement to reflect re-capitalization Value of equity redeemed and issued under retroactive restatement to reflect re-capitalization during the period. Retroactive Restatement To Reflect Recapitalization Shares Retroactive restatement to reflect re-capitalization (in shares) Number of equity redeemed and issued under retroactive restatement to reflect re-capitalization during the period. Stock Issued During Period, Value, Conversion Of Convertible Securities, Net Of Adjustments Common stock issued upon conversion of Debt Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments, Total Stock Issued During Period, Shares, Conversion Of Convertible Securities Common stock issued upon conversion of Debt (in shares) Stock Issued During Period Value Warrants Exchange Common stock issued upon exchange of warrants Value stock issued during the period as a result of the exercise of warrants. Stock Issued During Period Shares Warrants Exchange Common stock issued upon exchange of warrants (in shares) Number of shares issued during the period as a result of the exchange of warrants. Stock Issued During Period Value Conversion Of Convertible Notes Securities Common stock issued upon conversion of May 2011 Notes The net amount of stock issued during the period upon the conversion of convertible notes securities. Stock Issued During Period Shares Conversion Of Convertible Notes Securities Common stock issued upon conversion of May 2011 Notes (in shares) Number of shares issued during the period as a result of the conversion of convertible notes securities. Dividends, Preferred Stock, Stock Stock dividend on preferred stock Preferred Stock Dividends, Shares Stock dividend on preferred stock (in shares) Stock Issued During Period, Value, Placement Agent On Recapitalization Common Stock issued to Placement Agent on re-capitalization Value of shares of stock issued during the period that is attributable to transactions involving issuance of stock to Placement Agent on re-capitalization. Stock Issued During Period, Shares, Placement Agent On Recapitalization Common Stock issued to Placement Agent on re-capitalization (in shares) Number of shares issued during the period as a result of Placement Agent on re-capitalization. Stock Issued During Period, Value, Effect Of Recapitalization Effect of re-capitalization Value of shares of stock issued during the period that is attributable to transactions involving issuance of stock to effect of re-capitalization. Stock Issued During Period, Shares, Effect Of Recapitalization Effect of re-capitalization (in shares) Number of shares issued during the period that is attributable to transactions involving issuance of stock to effect of re-capitalization. Stock Issued During Period, Value, Net Of Shares To Placement Agent Issuance of Common Stock for cash, net of shares to Placement Agent Value of stock (or other type of equity) issued during the period as a result of shares to Placement Agent. Stock Issued During Period, Shares, Net Of Shares To Placement Agent Issuance of Common Stock for cash, net of shares to Placement Agent (in shares) Number of shares issued during the period as a result of Placement Agent. Stock Issued During Period, Value, Share Based Compensation, Consultants Issuance of common stock to consultants Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the consultants or other employee benefit plans. Stock Issued During Period, Shares, Share Based Compensation, Consultants Issuance of common stock to consultants (in shares) Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan to consultants other than an employee stock ownership plan (ESOP), net of any shares forfeited and stock issued under employee stock purchase plans, and/or other employee benefit plans.. Adjustments To Additional Paid In Capital, Reclassification Of Warrant Liability To Equity Reclassification of warrant liability to equity Increase in additional paid in capital due to reclassification of warrant liabilities to equity during the reporting period. Adjustments To Additional Paid In Capital, Reclassification Of Embedded Derivative Liability To Beneficial Conversion Feature Reclassification of Embedded Derivative Liability to Beneficial Conversion Feature Increase in additional paid in capital due to reclassification of embedded derivative liability to beneficial conversion feature during the reporting period. Adjustments To Additional Paid In Capital, Optimus Notes Receivable Interest Interest on Optimus Notes Receivable The net amount of interest of optimus notes receivable during the reporting period. Stock Issued During Period, Value, Connection With Registration Statement Issuance of common stock in connection with the registration statement Value of stock issued during the period upon the connection with the registration statement. Stock Issued During Period, Shares, Connection With Registration Statement Issuance of common stock in connection with the registration statement (in shares) Number of shares issued during the period upon the connection with the registration statement. Adjustments To Additional Paid In Capital, Stock Issued, Issuance Costs Offering Expenses Adjustments To Additional Paid In Capital, Share Based Compensation, Stock Options, Consultants and Professionals Options granted to professionals and consultants This element represents the amount of recognized equity-based compensation related to stock options granted to consultants and professionals during the period. Adjustments To Additional Paid In Capital, Share Based Compensation, Stock Options, Employees and Directors Options granted to employees and directors This element represents the amount of recognized equity-based compensation related to stock options granted to employees and directors during the period. Stock Issued During Period, Value, Share Based Compensation, Employees and Directors Common stock issued to employees and directors Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of stock to employees and directors. Stock Issued During Period, Shares, Share Based Compensation, Employees and Directors Common stock issued to employees and directors (in shares) Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan to employees and directors other than an employee stock ownership plan (ESOP), net of any shares forfeited and stock issued under employee stock purchase plans, and/or other employee benefit plans. Adjustments To Additional Paid In Capital, Warrant Issued Warrants issued to consultant Stock Issued During Period, Value, Penalty Shares Common Stock Penalty Shares Value of stock issued during the period as a result of the penalty for common stock. Stock Issued During Period, Shares, Penalty Shares Common Stock Penalty Shares (in shares) Number of shares issued during the period as a result of the penalty for common shares. Stock Issued During Period, Value, Warrants Exercised Common stock issued upon exercise of warrants Value stock issued during the period as a result of the exercise of warrants. Stock Issued During Period, Shares, Warrants Exercised Common stock issued upon exercise of warrants (in shares) Number of shares issued during the period as a result of the exercise of warrants. Adjustments To Additional Paid In Capital, Warrant Classified Asliability Warrants classified as a liability Adjustments to additional paid in capital due to warrants issued during the period. These warrants qualify for warrants classified as a liability. Adjustments To Additional Paid In Capital, Issuance Of Common Stock Warrants Issuance of common stock warrants Increase in additional paid in capital due to warrants issued during the period. Includes also the proceeds of debt securities issued with detachable stock purchase warrants that are allocable to the warrants. Stock Issued During Period, Value, Numoda Common stock issued to Numoda Value stock issued during the period as a result of share based payment to numoda. Stock Issued During Period, Shares, Numoda Common stock issued to Numoda (in shares) Number of shares issued during the period as a result of share based payment to numoda. Stock Issued During Period, Value, University Of Pennsylvania Common stock issued to University of Pennsylvania Value stock issued during the period as a result of share based payment to University of Pennsylvania. Stock Issued During Period, Shares, University Of Pennsylvania Common stock issued to University of Pennsylvania (in shares) Number of shares issued during the period as a result of share based payment to University of Pennsylvania. Stock Issued During Period, Value, Share Based Compensation, Former Employees Common stock issued to former employees Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of stock to former employees. Stock Issued During Period, Shares, Share Based Compensation, Former Employees Common stock issued to former employee (in shares) Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan to former employees other than an employee stock ownership plan (ESOP), net of any shares forfeited and stock issued under employee stock purchase plans, and/or other employee benefit plans.. Adjustments To Additional Paid In Capital, Other Restatement to reflect re- capitalization Shares, Outstanding Balance (in shares) Shares, Outstanding, Beginning Balance Balance (in shares) Statement Of Shareholders Equity (Deficiency) [Parenthetical] [Abstract] Statement Of Shareholders' Equity (Deficiency) [Parenthetical] [Abstract] Recapitalization Costs Recapitalization Costs Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Net Cash Provided By (Used In) Operating Activities [Abstract] OPERATING ACTIVITIES Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Share-Based Compensation Non-cash charges to consultants and employees for options and stock Non-cash charges to consultants and employees for options and stock Amortization Of Financing Costs Amortization of deferred financing costs Amortization Of Debt Discount (Premium) Amortization of discount on Bridge Loans Impairment of Intangible Assets, Finite-lived Impairment of intangible assets Paid-In-Kind Interest Non-cash interest expense Warrants Expense Warrant Expense The fair value of derivative instruments granted to nonemployees as payment for services rendered or acknowledged claims Value Of Penalty Shares Issued Value of penalty shares issued The total fair value of shares issued during the period under certain arrangements. Value of penalty shares issued Depreciation Depreciation expense Depreciation expense Depreciation, Depletion and Amortization Amortization expense of intangibles Amortization expense of intangibles Investment Income, Interest Interest Income Interest Income Impairment Of Intangible Assets, Indefinite-Lived (Excluding Goodwill) Write-off of intangible assets Increase (Decrease) In Operating Capital [Abstract] Change in operating assets and liabilities: Increase (Decrease) In Prepaid Expense (Increase) decrease in prepaid expenses (Increase) decrease in prepaid expenses Increase (Decrease) In Other Receivables (Increase) decrease in grant receivable (Increase) decrease in grant receivable Increase (Decrease) In Other Current Assets (Increase) decrease in other current assets (Increase) decrease in other current assets Increase (Decrease) In Other Noncurrent Assets Decrease (increase) in other assets (Increase) in other assets Increase (Decrease) In Deferred Charges (Increase) decrease in deferred offering expenses (Increase) decrease in deferred offering expenses Amortization Of Deferred Charges (Increase) decrease in deferred expenses Increase (Decrease) In Accounts Payable Increase in accounts payable Increase (decrease) in accounts payable Increase (Decrease) In Accrued Liabilities Increase in accrued expenses Increase (decrease) in accrued expenses Increase (Decrease) In Interest Payable, Net (Decrease) increase in interest payable (Decrease) increase in interest payable (Decrease) increase in interest payable Increase (Decrease) In Deferred Liabilities Increase in deferred rent Increase in deferred rent Net Cash Provided By (Used In) Operating Activities Net cash used in operating activities Net cash used in operating activities Net Cash Provided By (Used In) Investing Activities [Abstract] INVESTING ACTIVITIES Payments For Previous Acquisition Cash paid on acquisition of Great Expectations Cash paid on acquisition of Great Expectations Payments To Acquire Property, Plant, and Equipment Purchase of property and equipment Purchase of property and equipment Purchase of property and equipment Amortization Of Intangible Assets Cost of intangible assets Cost of intangible assets Net Cash Provided By (Used In) Investing Activities Net cash used in Investing Activities Net cash used in Investing Activities Net Cash Provided By (Used In) Financing Activities [Abstract] FINANCING ACTIVITIES Proceeds From Convertible Debt Proceeds from convertible secured debenture Payments Of Financing Costs Cash paid for deferred financing costs Cash paid for deferred financing costs Cash paid for deferred financing costs Proceeds From Notes Payable Proceeds from notes payable Proceeds from Notes Payable, Total Repayments Of Notes Payable Payment on notes payable Payment on notes payable Proceeds From Issuance Of Preferred Stock and Preference Stock Net proceeds of issuance of Preferred Stock Payments For Repurchase Of Warrants Payment on cancellation of Warrants Payment on cancellation of Warrants Proceeds From Warrant Exercises Proceeds from the exercise of warrants Proceeds From Issuance Of Common Stock Net proceeds of issuance of Common Stock Net proceeds of issuance of Common Stock Net Cash Provided by (Used in) Financing Activities Net cash provided by Financing Activities Cash, Period Increase (Decrease) Net increase in cash Net increase (decrease) in cash Supplemental Cash Flow Elements [Abstract] Supplemental Cash Flow Elements [Abstract] Interest Paid Cash paid for Interest Cash paid for Interest Capital Expenditures Incurred But Not Yet Paid Equipment acquired under notes payable Common Stock Issued To Founders Common Stock issued to Founders Value of common stock issued to founders in noncash transactions during the reporting period. Notes Payable And Accrued Interest Converted To Preferred Stock Notes payable and accrued interest converted to Preferred Stock Value of notes payable and accrued interest converted to preferred stock in noncash transactions during the reporting period. Dividends, Preferred Stock Stock dividend on Preferred Stock Stock dividend on Preferred Stock Accounts Payable Settled With Common Stock Accounts payable from consultants settled with common stock Accounts Payable from consultants settled with Common Stock Value of accounts payable settled with common stock in noncash transactions during the reporting period. Notes Payable and Embedded Derivative Liabilities Converted To Common Stock Notes payable and embedded derivative liabilities converted to Common Stock Value of notes payable and embedded derivative liabilities converted to common stock in noncash transactions during the reporting period. Intangible Assets Acquired With Notes Payable Intangible assets acquired with notes payable Value of intangible assets acquired with notes payable in noncash transactions during the reporting period. Intangible Assets Acquired With Common Stock Intangible assets acquired with common stock Value of intangible assets acquired with common stock in noncash transactions during the reporting period. Debt Discount In Connection With Recording Original Value Of Embedded Derivative Liability