Accounting Policies [Abstract] Basis Of Presentation and Significant Accounting Policies [Text Block] Accounting and Reporting Policies Earnings Per Share, Basic and Diluted [Abstract] Earnings Per Share [Text Block] Net Loss per Common Share Discontinued Operations and Disposal Groups [Abstract] Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Discontinued Operations and Assets Held For Sale Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Text Block] Goodwill and Intangible Assets Fair Value Measurements [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Share-based Compensation [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock-based Compensation Warrants and Rights Note Disclosure [Abstract] Schedule Of Warrants And Rights Note Disclosure [Text Block] Warrants Schedule Of Warrants And Rights Note Disclosure Text block Revenue from Settlement and Licensing Agreement [Abstract] Revenue from Settlement and Licensing Agreement Abstract Revenue From Settlement And Licensing Agreement [Text Block] Revenue from Settlement and Licensing Agreement Revenue From Settlement And Licensing Agreement Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Statement Of Financial Position [Abstract] Statement [Table] Legal Entity [Axis] Entity [Domain] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Prior To Merger [Member] Prior to the Merger Statement [Line Items] Assets Current [Abstract] Current assets Cash and Cash Equivalents, At Carrying Value Cash and cash equivalents Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Disposal Group, Including Discontinued Operation, Assets, Current Assets held for sale Total assets held for sale Assets held for sale Deposits Assets, Current Deposits with courts Other Assets, Current Other current assets Assets Current Total current assets Property, Plant and Equipment, Net Property and equipment, at cost, net of $371 and $134 accumulated depreciation as of September 30, 2014 and December 31, 2013, respectively Intangible Assets, Net (Excluding Goodwill) Intangible assets, net Goodwill Goodwill Other Assets, Noncurrent Other assets Assets Total assets Liabilities Current [Abstract] Current liabilities Accounts Payable and Accrued Liabilities Current Accounts payable and accrued expenses Derivative Liability, Current Derivative warrant liabilities Liabilities Current Total current liabilities Liabilities Noncurrent [Abstract] Long-term liabilities Derivative Liabilities Noncurrent Derivative warrant liabilities Other Liabilities, Noncurrent Other liabilities Commitments and Contingencies Commitments and contingencies (Note 10) Stockholders Equity [Abstract] Stockholders' equity Preferred Stock Value Series A Convertible Preferred stock, $0.01 par value per share; 5,000,000 authorized; none issued and outstanding Common Stock Value Common stock, $0.01 par value per share 150,000,000 authorized; 93,175,380 and 84,502,653 issued and outstanding as of September 30, 2014 and December 31, 2013, respectively Additional Paid In Capital Additional paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Stockholders Equity Total stockholders' equity Balance Balance Liabilities and Stockholders Equity Total liabilities and stockholders' equity Risks and Uncertainties [Abstract] Concentration Risk Disclosure [Text Block] Risks and Uncertainties Basis Of Accounting Policy Policy [Text Block] Basis of presentation and principles of consolidation Use Of Estimates Use of estimates Foreign Currency Transactions and Translations Policy [Text Block] Translation into U.S. dollars Cash and Cash Equivalents, Policy [Policy Text Block] Cash and cash equivalents Derivatives, Reporting of Derivative Activity [Policy Text Block] Derivative instruments Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Goodwill Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] Intangible assets Revenue Recognition, Policy [Policy Text Block] Revenue recognition Legal Costs, Policy [Policy Text Block] Operating legal costs Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Computation of Net Loss per Common Share Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block] Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures Schedule Of Finite-Lived Intangible Assets [Table Text Block] Components of Finite-Lived Intangible Assets Schedule Of Fair Value Assets and Liabilities Measured On Recurring Basis Table [Text Block] Assets and Liabilities Measured at Fair Value on Recurring Basis Fair Value Measurements, Nonrecurring [Table Text Block] Assets and Liabilities Measured at Fair Value on Nonrecurring Basis Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Text Block] Changes in Liabilities Measured at Fair Value Using Significant Unobservable Inputs Fair Value Inputs Liabilities Quantitative Information Table [Text Block] Fair Value Measurements Based Upon Sensitivity and Nature of Inputs Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Plan Name [Axis] Plan Name [Domain] Restricted Stock Units (RSUs) [Member] Award Type [Axis] Equity Award [Domain] Employee Stock Option [Member] Stock Option [Member] Stock Option [Member] Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Stockholders Equity [Line Items] Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Options Granted Schedule Of Share-Based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Stock Options and Restricted Stock Units Activity Schedule Of Changes In Warrants Outstanding During Period [Table Text Block] Schedule Of Changes In Warrants Activity Schedule Of Changes In Warrants Outstanding During Period Table Text Block Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Schedule Of Warrants Outstanding Class of Stock [Axis] Class of Stock [Domain] Seriesa Convertible Preferred Stock [Member] Series A convertible preferred stock [Member] Series A Convertible Preferred stock Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Preferred Stock, Par Or Stated Value Per Share Preferred stock, par value Preferred Stock, Shares Authorized Preferred stock, authorized Preferred Stock, Shares Issued Preferred stock, issued Preferred Stock, Shares Outstanding Preferred stock, outstanding Common Stock, Par Or Stated Value Per Share Common stock, par value Common Stock Shares Authorized Common stock, authorized Common Stock, Shares, Issued Common stock, issued Common Stock, Shares, Outstanding Common stock, outstanding Disclosure General Additional Information [Abstract] Disclosure - General - Additional Information [Abstract] Geographical [Axis] Geographical [Domain] Israel [Member] Israel Germany [Member] Germany [Member] Deferred Revenue Arrangement Type [Axis] Deferred Revenue [Domain] Subscription Arrangement [Member] Subscription Arrangement Additional [Member] Range [Axis] Range [Domain] Maximum [Member] Maximum [Member] Legal Parents 2006 Option Plans [Member] Legal Parents 2012 Option Plans [Member] Cost Method Investment Ownership Percentage The percentage of ownership of common stock or equity participation in the investee accounted for under the cost method of accounting. Earnings Per Share Disclosure [Table] Equity Components [Axis] Equity Component [Domain] Vested and Unvested Stock Option [Member] Vested and unvested options at $0.96-$5.50 exercise price [Member] Unvested Stock Option [Member] Unvested penny options [Member] Unvested Restricted Stock Units [Member] Unvested Restricted Stock Units (“RSU”) [Member] Common Stock Shares Granted But Not Yet Vested [Member] Common stock shares granted, but not yet vested [Member] Warrant [Member] Warrants to purchase an equal number of shares of common stock of the Company [Member] Basic And Diluted [Axis] Basic And Diluted [Domain] Basic Numerator [Member] Basic Denominator [Member] Diluted Numerator [Member] Diluted Denominator [Member] Earnings Per Share Disclosure [Line Items] Earnings Per Share Disclosure [Line Items] Earnings Per Share Disclosure [Line Items] Income (Loss) from Continuing Operations Attributable to Parent, Total Loss from continuing operations attributable to shares of common stock Loss from continuing operations Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent, Total Loss from discontinued operations attributable to shares of common stock Loss from discontinued operations Loss from discontinued operations Net Income (Loss) Attributable to Parent, Total Net loss attributable to shares of common stock Net loss Net loss for the period Net loss Weighted Average Number Of Shares Issued, Basic Weighted average number of shares of common stock outstanding during the period Incremental Common Shares Attributable To Share Based Payment Arrangements Basic Weighted average number of penny stock options Amount of incremental common stock shares attributable to share based payment arrangement basic during the period. Weighted Average Number Of Shares Outstanding, Basic Basic common stock shares outstanding Basic Income (Loss) from Continuing Operations, Per Basic Share Basic loss per common stock share from continuing operations Loss per share from continuing operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share Basic loss per common stock share from discontinued operations Loss per share from discontinued operations Earnings Per Share, Basic Basic net loss per common stock share Total net loss per share Incremental Net Income Loss From Continuing Opreartion Available To Derivative Warrants Diluted Increase in net loss attributable to derivative warrants Increase in net loss attributable to derivative warrants . Income Loss From Continuing Operations Diluted Diluted net loss from continued operations attributable to shares of common stock Net Income or Loss from continuing operations resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. Income Loss From Discontinuing Operations Diluted Diluted net loss from discontinued operations attributable to shares of common stock Net Income or Loss from discontinuing operations resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. Net Income (Loss) Available to Common Stockholders, Diluted, Total Diluted net loss attributable to shares of common stock Shares Issued Upon Exercise Of Derivative Warrants Outstanding Shares assumed issued upon exercise of derivative warrants during the period Shares assumed issued upon exercise of derivative warrants during the period. Weighted Average Number Of Shares Outstanding, Diluted Diluted common stock shares outstanding Diluted Income (Loss) from Continuing Operations, Per Basic and Diluted Share Diluted loss per common stock share from continuing operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share Diluted loss per common stock share from discontinued operations Loss per share from discontinued operations Earnings Per Share, Diluted, Total Diluted net loss per common stock share Total net loss per share Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact: Weighted-average number of shares outstanding during the period: Antidilutive Securities Excluded From Computation Of Earnings Per Share, Amount Total number of potentially dilutive instruments, excluded from the calculation of net loss per share Minimum [Member] Minimum [Member] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Stock Option Exercise Price Exercise price Exercise price range, Outstanding at January 1, 2014 Exercise price range, Outstanding June 30, 2014 Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Groups, Including Discontinued Operations, Name [Domain] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Disposal Group, Including Discontinued Operation, Revenue Revenue Disposal Group, Including Discontinued Operation, Operating Expense Operating expenses Disposal Group, Including Discontinued Operation, Operating Income (Loss) Operating loss Disposal Group, Including Discontinued Operation, Other Income Non-operating income (expense) Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Loss before taxes on income Loss from discontinued operations before income taxes* Discontinued Operation, Tax Effect of Discontinued Operation Income tax expense Income tax expense Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract] Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents Cash Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net Accounts receivable Disposal Group, Including Discontinued Operation, Goodwill Goodwill at carrying amount of $208, net of $208 loss on impairment Disposal Group, Including Discontinued Operation, Intangible Assets Acquired technology at carrying amount of $10,133, net of $2,451 accumulated amortization and $7,045 loss on impairment Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Acquired Technology [Member] Goodwill, Gross Goodwill, Impairment Loss Finite-Lived Intangible Assets, Gross Patents Finite-Lived Intangible Assets, Accumulated Amortization Less: accumulated amortization Impairment of Intangible Assets (Excluding Goodwill) Income Statement [Abstract] Operating Activities [Axis] Operating Activities [Domain] Discontinued Operations [Member] Income Statement Location [Axis] Income Statement Location [Domain] Operating legal costs [Member] Operating legal costs [Member] Research and Development Expense [Member] Research and Development [Member] General and Administrative Expense [Member] General and Administrative [Member] Revenues Revenue Costs and Expenses [Abstract] Costs and Expenses* Legal Fees Operating legal costs Amortization of Intangible Assets Amortization and impairment of intangibles Research and Development Expense Research and development Selling, General and Administrative Expense General and administrative Costs and Expenses Total operating expenses Operating Income Loss Operating loss from continuing operations Other Nonoperating Income Non-operating income, net Unrealized Gain (Loss) On Derivatives Gain (loss) on revaluation of warrants Change in fair value of warrants Income Loss From Issuance Of Inducement Warrants Issuance of warrants Amount of gain or loss from issuance of inducement warrants during the period. Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest, Total Loss from continuing operations before income taxes Income Tax Expense (Benefit) Income tax expense Earnings Per Share, Basic [Abstract] Basic Earnings Per Share, Diluted [Abstract] Diluted Income (Loss) from Continuing Operations, Per Diluted Share Loss per share from continuing operations Share-based Compensation, Allocation and Classification in Financial Statements [Abstract] * Includes stock-based compensation expense, as follows: Allocated Share-Based Compensation Expense Stock Based Compensation Expense Stock-based compensation Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event [Member] Infomedia [Member] Cost Method Investments Schedule of Finite-Lived Intangible Assets [Table] Patented Technology [Member] Acquired Technology [Member] Patents [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Impairment of Intangible Assets, Finite-lived Less: impairment Subsidiaries [Member] Nokia Portfolio [Member] Technology [Member] Nokia Portfolio member Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Licensing Agreements [Member] Disclosure Assets and Liabilities Measured At Fair Value On Recurring Basis [Abstract] Disclosure - Assets and Liabilities Measured at Fair Value on Recurring Basis [Abstract] Fair Value Assets and Liabilities Measured On Recurring Basis [Table] Fair Value, Assets and Liabilities Measured on Recurring Basis [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 Assets and Liabilities Measured On Recurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items] Liabilities Fair Value Disclosure [Abstract] Liabilities Derivative Liability Derivative warrant liabilities Disclosure Assets and Liabilities Measured At Fair Value On Nonrecurring Basis [Abstract] Disclosure Assets and Liabilities Measured At Fair Value On Nonrecurring Basis [Abstract] Fair Value Assets and Liabilities Measured On Nonrecurring Basis [Table] Fair Value Assets and Liabilities Measured On Nonrecurring Basis [Table] Fair Value Assets and Liabilities Measured On Nonrecurring Basis [Line Items] Fair Value Assets and Liabilities Measured On Nonrecurring Basis [Table] Disclosure Changes In Liabilities Measured At Fair Value Using Significant Unobservable Inputs [Abstract] Disclosure - Changes in Liabilities Measured at Fair Value Using Significant Unobservable Inputs [Abstract] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value Measurement Unobservable Inputs [Axis] Fair Value Measurement Unobservable Inputs [Axis] Fair Value Measurement Unobservable Inputs [Domain] Fair Value Measurement Unobservable Inputs [Domain] Exercise Of Warrants [Member] Prior to exercise of warrants Exercise of Warrants [Member] Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] Fair Value, Measurement With Unobservable Inputs Reconciliations, Recurring Basis, Liability Value Balance at December 31, 2013 Balance at September 30, 2014 Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings Fair value adjustment, prior to exercise of warrants, included in consolidated statement of operations Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Exercise Of Derivative Warrants Exercise of derivative warrants Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Exercise of Derivative Warrants Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease) Fair value adjustment at end of period, included in consolidated statement of operations Disclosure Fair Value Measurements Based Upon Sensitivity and Nature Of Inputs [Abstract] Disclosure - Fair Value Measurements Based Upon Sensitivity and Nature of Inputs [Abstract] Fair Value Inputs, Liabilities, Quantitative Information [Table] Fair Value Inputs Liabilities Quantitative Information [Line Items] Fair Value Inputs, Liabilities, Quantitative Information [Line Items] Fair Value Assumptions Expected Volatility Rate Volatility Fair Value Assumptions Risk Free Interest Rate Risk free interest rate Fair Value Assumptions Expected Term Expected term, in years Fair Value Assumptions Expected Dividend Rate Dividend yield Fair Value Inputs Probability Of Achieving Target Probability of down-round triggering event Fair Value Inputs, Probability of Achieving Target Fair Value Assumptions Timing Of Down Round Triggering Event Timing of down-round triggering event Fair Value Assumptions Timing Of Down Round Triggering Event Related Party [Axis] Related Party [Domain] Management Directors and Employees [Member] Consultant [Member] Consultant [Member] Consultant [Member] Grant Date Of Common Stock Grant Date The date indicates common stock granted during the period. Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross No. of options No. of options, Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value FMV at grant date Weighted average grant date fair value, Granted Vesting Terms Of Stock Granted Vesting terms The vesting term of options granted during the period. Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Volatility Rate, Minimum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum Volatility Rate, Maximum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Risk free interest rate, Minimum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum Risk free interest rate, Maximum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected term, in years Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Dividend yield Statement Of Stockholders' Equity [Abstract] Preferred Stock [Member] Series A convertible preferred stock [Member] Common Stock [Member] Additional Paid-in Capital [Member] Accumulated Deficit during Development Stage [Member] Accumulated Deficit during Development Stage [Member] Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total Exercise of stock options and vesting of restricted stock units (“RSU”) Adjustments To Additional Paid In Capital, Warrant Issued Issuance of warrants (Note 8) Adjustments To Additional Paid In Capital Warrant Exercised Exercise of warrants Increase in additional paid in capital due to warrants exercised during the period. An equity warrant offers the holder the right to buy underlying equity at a predetermined price on specified dates. Stock Issued During Period, Value, Issued for Services Issuance of common stock for services Adjustments to Additional Paid in Capital Conversion of Derivative Warrants into Equity Warrants Conversion of derivative warrants into equity warrants Amount of increase (decrease) in additional paid in capital (APIC) resulting from conversion of derivative warrants into equity warrants. Disclosure Option Activity [Abstract] Disclosure - Option Activity [Abstract] Weighted Average [Member] Restricted Stock [Member] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number No. of options, Outstanding at January 1, 2014 No. of options, Outstanding at September 30, 2014 Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period No. of options, Vested/Exercised Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Forfeitures In Period No. of options, Forfeited Expired No. of options, Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number No. of options, Exercisable at September 30, 2014 Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercise price range, Granted Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Exercise price range, Vested/Exercised Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Exercise price range, Forfeited Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Exercise price range, Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Exercise price range, Exercisable at June 30, 2014 Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Outstanding at January 1, 2014 Weighted average grant date fair value, Outstanding at September 30, 2014 Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Vested/Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Vested Options Expired Weighted Average Grant Date Fair Value Weighted average grant date fair value, Expired Share based compensation arrangement by share based payment award vested options expired weighted average grant date fair value. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number No of RSUs Outstanding at January 1, 2014 No. of RSUs, Outstanding at September 30, 2014 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period No. of RSUs, Granted Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period No. of RSUs, Vested/Exercised Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period No. of RSUs, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Vested Other than Options Expired Number No. of RSUs, Expired Share based compensation arrangement by share based payment award equity instruments vested other than options expired. Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Vested Other than Options Exercisable Number No. of RSUs, Exercisable at September 30, 2014 Share based compensation arrangement by share based payment award equity instruments vested other than options exercisable. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted average grant date fair value Outstanding at January 1, 2014 Weighted average grant date fair value, Outstanding at September 30, 2014 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Vested/Exercised Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Weighted average grant date fair value, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Vested Other than Options Expired Outstanding Weighted Average Grant Date Fair Value Weighted average grant date fair value, Expired Share based compensation arrangement by share based payment award equity instruments vested other than options expired weighted average grant date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Vested Other than Options Exercisable Outstanding Weighted Average Grant Date Fair Value Weighted average grant date fair value, Exercisable at September 30, 2014 Share based compensation arrangement by share based payment award equity instruments vested other than options exercisable weighted average grant date fair value Disclosure Stockholders Equity Additional Information [Abstract] Disclosure - Stockholders' Equity - Additional Information [Abstract] Innovate Protect Inc [Member] InnovateProtectIncMember Two Thousand Six Stock Option Plan [Member] TwoThousandSixStockOptionPlanMember Two Thousand Twelve Stock Option Plan [Member] TwoThousandTwelveStockOptionPlanMember One Consultant [Member] OneConsultantMember Toeemt [Member] Title of Individual [Axis] Relationship to Entity [Domain] Directors and Employees [Member] DirectorsAndEmployeesMember Series One Warrants [Member] SeriesOneWarrantsMember Series Two Warrants [Member] SeriesTwoWarrantsMember Special Bridge Warrants [Member] SpecialBridgeWarrantsMember Conversion Warrants [Member] ConversionWarrantsMember Preferential Reload Warrants [Member] PreferentialReloadWarrantsMember Non Preferential Reload Warrants [Member] NonPreferentialReloadWarrantsMember Initial Public Offerings Warrant [Member] InitialPublicOfferingsWarrantMember Inducement Warrants [Member] InducementWarrantsMember Rsu Granted To Consultant [Member] Date Of Merger [Member] Date of merger Subsidiary, Sale of Stock [Axis] Sale of Stock, Name of Transaction [Domain] IPO [Member] Business Combination, Separately Recognized Transactions [Axis] Business Combination, Separately Recognized Transactions [Domain] After Merger [Member] After Merger Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercised Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercised Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price PerShare Outstanding at January 1, 2014, Weighted average exercise price Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price Per Share Share Based Compensation Arrangement By ShareBased Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price PerShare Granted Granted, Weighted average exercise price Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price Per Share Granted Share Based Compensation Arrangement By ShareBased Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price PerShare Exercised Exercised, Weighted average exercise price Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price Per Share Exercised Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price PerShares Outstanding at September 30, 2014, Weighted average exercise price Share based compensation arrangement by share based payment award equity instruments other than options weighted average exercise price per share. Share Based Compensation Shares Authorized Other Than Stock OptionPlans Exercise Price Range Number Of Outstanding Options Outstanding at January 1, 2014, Exercise price range Share based compensation shares authorized other than stock option plans exercise price range number of outstanding options Share Based Compensation Shares Authorized Other Than Stock Option Plans Exercise Price Range Granted Granted, Exercise price range Share based compensation shares authorized other than stock option plans exercise price range granted Share Based Compensation Shares Authorized Other Than Stock Option Plans Exercise Price Range Exercised Exercised, Exercise price range Share based compensation shares authorized other than stock option plans exercise price range exercised Share Based Compensation Shares Authorized Other Than Stock Option Plans Exercise Price Range Number Of Outstanding Option Outstanding at September 30, 2014, Exercise price range Share based compensation shares authorized other than stock option plans exercise price range number of outstanding option Series One Warrants Member [Member] Series 1 Warrants [Member] Series One Warrants Member Series Two Warrants Member [Member] Series 2 Warrants [Member] Series Two Warrants Member Conversion Warrants Member [Member] Conversion Warrants [Member] Conversion Warrants Member Special Bridge Warrants Member [Member] Special Bridge Warrants [Member] Special Bridge Warrants Member Reload Warrants Member [Member] Reload Warrants [Member] Reload Warrants Member Initial Public Offering Warrants Member [Member] IPO Warrants [Member] Initial Public Offering Warrants Member October Twenty Twelve Warrants Member [Member] October 2012 Warrants [Member] October Twenty Twelve Warrants Member June Twenty Fourteen Warrants Member [Member] June 2014 Warrants [Member] June Twenty Fourteen Warrants Member Class of Warrant or Right, Outstanding No. outstanding Class of Warrant or Right Number of Equity Called by Warrants or Rights No. outstanding classified as equity It represents the Number of warrants or rights outstanding classified as equity as per balance sheet. Class of Warrant or Right, Number of Securities Called by Each Warrant or Right No. outstanding classified as liabilities Class of Warrant or Right, Exercise Price of Warrants or Rights Exercise price Exercise Price Expected Term Of Warrants Remaining contractual life The expected term of warrants during the period. Share Price Income Loss From Issuance Of In ducement Warrant Income Loss From Issuance Of Inducement Warrant Amount of gain or loss from issuance of inducement warrants during the period. Warrants and Rights Outstanding Debt Instrument [Axis] Waarrants Issued and Exercised Warrants Issued It Represent the value of Warrants Issued And Exercised. Proceeds From Warrant Exercises Exercise of warrants Investment Warrants Expiration Date New York [Member] Lease Agreements [Member] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] After Renovation Of Building [Member] Until Renovation Of Building [Member] Litigation Case [Axis] Litigation Case [Domain] Written Commitment One [Member] Written Commitment Two [Member] Operating Leases, Rent Expense, Net Rental expense for operating leases Guarantee Placed For Contingent Loss In Litigation Guarantee placed for contingent loss in litigation Guarantee placed amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Operating Lease Rent Expense Annual Fee The yearly payments due under the lease entered into in connection with the transaction. Deposited Amount For Surety Against Truth Of Allegations Deposited Amount For Surety Against Truth Of Allegations. Litigation Settlement Deposit Amount Amount deposited in bond to settle legal expenses. Statement Of Cash Flows [Abstract] Net Cash Provided By Used In Operating Activities [Abstract] Cash flows from operating activities Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net cash flows used in operating activities: Depreciation and Amortization Depreciation, amortization and impairment of intangibles Deferred Income Tax Expense (Benefit) Change in deferred tax assets and liabilities Share-Based Compensation Stock-based compensation Fair Value Adjustment of Warrants Issuance of warrants Assignment Of Patents Assignment of patents The value assigned to patents. Foreign Currency Transaction Gain Loss Unrealized Exchange rate loss (gain), net Increase Decrease In Operating Assets Increase in other current assets Increase Decrease In Accounts Payable and Accrued Liabilities Increase in payables and accruals Net Cash Provided By Used In Operating Activities Net cash used in operating activities Net Cash Provided By Used In Investing Activities [Abstract] Cash flows from investing activities Payments To Acquire Property Plant and Equipment Acquisition of property and equipment Payments to Acquire Short-term Investments Increase in short-term investments Payments For Deposits Decrease (increase) in deposits Net Cash Provided By Used In Investing Activities Net cash used in investing activities Net Cash Provided By Used In Financing Activities [Abstract] Cash flows from financing activities Proceeds From Stock Plans Exercise of stock options Net Cash Provided By Used In Financing Activities Cash provided by financing activities Effect Of Exchange Rate On Cash and Cash Equivalents Effect of exchange rate changes on cash and cash equivalents Cash and Cash Equivalents Period Increase Decrease Decrease in cash and cash equivalents Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flows information Income Taxes Paid Income taxes paid Cash Flow Noncash Investing and Financing Activities Disclosure [Abstract] Non-cash investing and financing transactions Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) Non-cash acquisition of cost method investment Conversion of Stock, Amount Converted Conversion of derivative warrants into common stock Debt Conversion, Converted Instrument, Amount Conversion of derivative warrants into equity warrants Noncash Or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) [Abstract] (1) Cash acquired as part of acquisition of Vringo General [Abstract] Nature Of Operations General Increase Decrease In Operating Capital [Abstract] Changes in current assets and liabilities Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued Accounting Pronouncements Reclassification, Policy [Policy Text Block] Reclassification Document And Entity Information [Abstract] Document Information [Table] Document Type Amendment Flag Document Period End Date Document Fiscal Year Focus Document Fiscal Period Focus Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Entity Filer Category Trading Symbol Entity Common Stock, Shares Outstanding Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount Estimated Litigation Liability Finite-Lived Intangible Assets, Net Finite-Lived Intangible Assets, Net Document Information [Line Items] Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Weighted average amortization period (years) Debt Instrument, Name [Domain] June Two Thousand And Fourteen Warrants [Member] June 2014 Warrants [Member] June Two Thousand And Fourteen Warrants [Member] Sale of Stock, Price Per Share Opening Stock Price [Member] Closing Stock Price [Member] Subsequent Event [Table] Subsequent Event [Line Items]