Cato [Member] RelatedPartyTransactionsByRelatedParty [Axis] Pre-Modification [Member] StatementScenario [Axis] Post-Modification [Member] Fair Value, Inputs, Level 1 [Member] Fair Value, Hierarchy [Axis] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] Warrant 1 [Member] Class of Warrant or Right [Axis] Warrant 2 [Member] Warrant 3 [Member] Warrant 4 [Member] Warrant 5 [Member] Warrant 6 [Member] CRL [Member] CHC Note [Member] 2014 Unit Proceeds [Member] Short-term Debt, Type [Axis] 2015 Unit Proceeds [Member] Unit Stock [Member] Equity Components [Axis] Warrant [Member] Convertible Notes Payable [Member] Platinum and Acquired Unit Notes [Member] Investor Unit Notes [Member] Minimum [Member] Range [Axis] MaximumMember Platinum Warrants [Member] Award Type [Axis] Series A Preferred Stock [Member] Class of Stock [Axis] Series B Preferred Stock [Member] Platinum 10% [Member] Long-term Debt, Type [Axis] 10% Unit Notes [Member] 7.5% Service Notes [Member] Products and Services [Axis] Burr Pilger Mayer [Member] Title of Individual [Axis] Desjardins [Member] McCarthy Tetrault [Member] Aug M&F Note A [Member] Aug M&F Note B [Member] UHN [Member] Insurance company [Member] 10% Vendor Notes [Member] 7% Notes UnrelatedParty3 [Member] Related Party [Member] CatoHolding [Member] CatoResearch [Member] Platinum [Member] Officers [Member] Title Of Individual [Axis] MF Note B [Member] M F Note B [Member] Icahn [Member] Other Warrants [Member] Warrant 7 [Member] 10% Conv Note [Member] Extinguishment of Debt [Axis] 10% Conv Note Orig Issuance [Member] Platinum1 [Member] Platinum2 [Member] Unit Note Other [Member] Unit Notes Investor [Member] Unit Notes Total [Member] UHN Note [Member] Cato Note [Member] M&F Note B [Member] M&F Payables Debt [Member] McCarthy Tetrault Note [Member] Burr Pilger & Mayer Note [Member] Icahn Note [Member] Jewish Health Note [Member] Desjardins Note [Member] MicroConstants Debt [Member] ServiceProviders Debt [Member] Cato Payables [Member] M&F Payables 2 Debt [Member] McCarthy Tetrault Debt [Member] Burr Pilger & Mayer Debt [Member] MicroConstants Debt 2 [Member] ServiceProviders Debt 2 [Member] ResearchAndDevelopmentExpenseMember NatureOfExpense [Axis] Warrant Grant Mar 2013 and 2014 [Member] Warrant Grant Sep 2015 [Member] Options [Member] GeneralAndAdministrativeExpenseMember Antidilutive Securities [Axis] Platinum Warrant [Member] 2008 and 1999 Plan [Member] PlatinumNotes [Member] UnitNotes [Member] Employee Stock Option [Member] WarranttoPurchaseStock [Member] Warrant Adjustment [Member] Statement Scenario [Axis] Document And Entity Information Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Is Entity a Well-known Seasoned Issuer? Is Entity a Voluntary Filer? Is Entity's Reporting Status Current? Entity Filer Category Entity Common Stock, Shares Outstanding Entity Public Float Document Fiscal Period Focus Document Fiscal Year Focus Statement [Table] Statement [Line Items] ASSETS Current assets: Cash and cash equivalents Prepaid expenses and other current assets Total current assets Property and equipment, net Security deposits and other assets Total assets LIABILITIES AND STOCKHOLDERS' DEFICIT Current liabilities: Accounts payable Accrued expenses Current maturities of senior secured convertible promissory notes and accrued interest Current portion of notes payable, net of discount of $0 at September 30, 2015 and $474,500 at March 31, 2015, and accrued interest Current portion of notes payable to related parties, net of discount of $0 at September 30, 2015 and Convertible promissory notes and accrued interest, net of discount of $0 at September 30, 2015 and $180,000 at March 31, 2015, respectively Capital lease obligations Total current liabilities Non-current liabilities: Senior secured convertible promissory notes and accrued interest Notes payable Warrant liability Accrued dividends on Series B Preferred Stock Deferred rent liability Capital lease obligations Total non-current liabilities Total liabilities Commitments and contingencies Stockholders' deficit: Preferred stock, $0.001 par value; 10,000,000 shares authorized at September 30, 2015 and March 31, 2015: Series A Preferred, 500,000 shares authorized and outstanding at September 30, 2015 and March 31, 2015, Series B Preferred, 4,000,000 shares and no shares authorized at September 30, 2015 and March 31, 2015, respectively; 3,426,523 shares and no shares issued and outstanding at September 30, 2015 and March 31, 2015, respectively Common stock, $0.001 par value; 30,000,000 shares and 10,000,000 shares authorized at September 30, 2015 and March 31, 2015, respectively; 1,868,808 shares and 1,677,110 shares issued at September 30, 2015 and March 31, 2015 respectively Additional paid-in capital Treasury stock, at cost, 135,665 shares of common stock held at September 30, 2015 and March 31, 2015, respectively Accumulated deficit Total stockholders' deficit Total liabilities and stockholders' deficit Current portion of notes payable, net of discount Current portion of notes payable to related parties, net of discount Convertible promissory notes and accrued interest Stockholders deficit: Preferred Stock, par value Preferred Stock, Authorized PreferredStock, SharesIssued PreferredStock, SharesOutstanding Common Stock, Par Value Par Share Common Stock, Shares Authorized Common Stock, Shares, Issued Treasury Stock, Shares Income Statement [Abstract] Operating expenses: Research and development General and administrative Total operating expenses Loss from operations Other expenses, net: Interest expense, net Change in warrant liability Loss on extinguishment of debt Loss before income taxes Income taxes Net loss and comprehensive loss Accrued dividends on Series B Preferred stock Deemed dividend on Series B Preferred Units Net loss attributable to common stockholders Basic net loss attributable to common stockholders per common share Diluted net loss attributable to common stockholders per common share Weighted average shares used in computing basic net loss attributable to common stockholders per common share Weighted average shares used in computing diluted net loss attributable to common stockholders per common share Statement of Cash Flows [Abstract] Cash flows from operating activities: Net loss Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization Amortization of discounts on convertible and promissory notes Change in warrant liability Stock-based compensation Expense related to modification of warrants Non-cash rent expense Interest income on note receivable for stock purchase Fair value of common stock granted for services Fair value of Series B Preferred stock granted for services Fair value of warrants granted for services and interest Foreign currency transaction gain Loss on extinguishment of debt Changes in operating assets and liabilities: Prepaid expenses and other current assets Accounts payable and accrued expenses, including accrued interest Net cash used in operating activities Cash flows from investing activities: Purchases of equipment, net Net cash used in investing activities Cash flows from financing activities: Net proceeds from issuance of common stock and warrants, including Units Net proceeds from issuance of Series B Preferred Units Repayment of capital lease obligations Repayment of notes Net cash provided by financing activities Net increase in cash and cash equivalents Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Supplemental disclosure of noncash activites: Senior Secured Notes, 2014 Unit Notes, other promissory notes and related accrued interest, and accounts payable, including conversion premiums, converted into Series B Preferred stock Notes to Financial Statements Description of Business Basis of Presentation and Going Concern Summary of Significant Accounting Policies Fair Value Measurements Prepaid Expenses and Other Current Assets Accrued Expenses Convertible Promissory Notes and Other Notes Payable Capital Stock Related Party Transactions Subsequent Events Summary Of Significant Accounting Policies Policies Basis of Presentation and Going Concern Use of Estimates Research and Development Expenses Stock-Based Compensation Warrant Liability Comprehensive Loss Income (Loss) per Common Share Recent Accounting Pronouncements Summary Of Significant Accounting Policies Tables Summary of stock-based compensation expense Schedule of earning per share Schedule of potentially dilutive securities excluded from computation of earnings per share Fair Value Measurements Tables Fair value heirarchy for liabilities measured at fair value on a recurring basis Changes in Level 3 liabilities Prepaid Expenses And Other Current Assets Tables Prepaid Expenses Accrued Expenses Tables Accrued Expenses Convertible Promissory Notes And Other Notes Payable Tables Convertible Promissory Notes and Other Notes Payable Black-Scholes Option Pricing Model Unit Warrant grants and allocation of Proceeds Modification of warrants Warrants outstanding Auction Market Preferred Securities, Stock Series [Table] Auction Market Preferred Securities, Stock Series [Line Items] Related Party [Axis] Reverse split ratio Accumulated Deficit during its development stage Cash proceeds from issuance of common stock Cash proceeds from issuance of common stock for services Cash proceeds from grant awards and other events Maximum cash expenditure Non-cash conversion, debt converted Preferred stock issued for conversion of debt Preferred stock issued for conversion of note Warrants issued Warrant term Warrant exercise price Nature of Expense [Axis] Stock option expense Market price per share Exercise price per share Risk-free interest rate Expected term (years) Volatility Dividend rate Shares Fair Value per share Numerator: less: change in fair value of warrant liability attributable to Exchange, Investment and Bridge Warrants issued to Platinum Net loss for diluted earnings per share attributable to common stockholders Denominator: Assumed conversion of dilutive securities Denominator for diluted earnings per share - adjusted weighted average shares Antidilutive securities Share based compensation, Options granted Share based compensation, Options granted, price Options outstanding to purchase Common stock Weighted average exercise price of outstanding options Warrants issued Warrants issuable Liabilities, Fair Value Disclosure Warrant liability Fair Value Measurements Details 1 Warrant liability, beginning of period Mark to Market gain included in net income Recognition of warrant liability during period Warrant liability, end of period Fair value adjustment of warrants Fair value of warrants Prepaid Expenses And Other Current Assets Details Prepaid Expenses Insurance Prepaid compensation under financial advisory and other consulting agreements Legal fees Technology license fees and all other Total Accrued Expenses Details Accrued Expenses Accrued professional services Accrued compensation All other Total Principal Balance Accrued Interest Total Principal Balance, Note discounts Accrued Interest, Note discounts Total, Note discounts Principal Balance, net of note discounts Accrued Interest, net of note discounts Total, net of note discounts Principal Balance, current Accrued Interest, current Total, current Principal Balance, non-current Accrued Interest, non-current Total, non-current Scenario [Axis] Extinguishment (all) debt $$ Series B issued for debt extinguishment (shares) Series B issued, fair value per share Warrants issued (shares) Warrants issued, fair value $ Series B issued for debt extinguishment (fair value $$$) Convertible note issued interest rate % Face amount convertible note Conversion terms Discount percent Effective interest rate % Non-cash loss on extinguishment of debt Conversion premium Beneficial conversion feature Amended warrants Warrant exercise price at issuance Warrant exercise price Increase in fair value of warrant Warrant shares issued Aggregate fair value of unit warrants Aggregate proceeds of unit sales Warrants outstanding Exercise price per share Expirate date range Shares subject to purchase Interest rate on note Total interest expense Incurred expenses on research and subsequent other projects Shares issued Warrants issued Cash proceeds Exercise price, warrant Conversion of preferred shares Common shares issued upon conversion of preferred for accrued dividend Amount of accrued dividend converted into common stock Restricted stock issued in payment of accrued dividends Warrant modification Warrant modification exercise price Warrant expiration date Warrants extended Custom Element. Custom Element Custom Element Desjardins Member. Custom Element Custom Element Custom Element Legal Fees1. Custom Element Custom Element. Custom Element Assets, Current Assets Liabilities, Current Capital Lease Obligations, Noncurrent Liabilities, Noncurrent Liabilities Treasury Stock, Value Stockholders' Equity Attributable to Parent Liabilities and Equity Operating Expenses Operating Income (Loss) Interest Expense ChangeInPutAndNoteExtensionOptionAndWarrantLiabilities Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income Tax Expense (Benefit) LossOnEarlyExtinguishmentOfDebt Increase (Decrease) in Prepaid Expense and Other Assets Net Cash Provided by (Used in) Operating Activities Payments to Acquire Machinery and Equipment Net Cash Provided by (Used in) Investing Activities Repayments of Notes Payable Net Cash Provided by (Used in) Financing Activities Cash and Cash Equivalents, Period Increase (Decrease) Basis of Accounting, Policy [Policy Text Block] Schedule of Accrued Liabilities [Table Text Block] Schedule of Debt [Table Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value Prepaid Expense, Current [Abstract] Accrued Liabilities, Current [Abstract] Convertible Debt Debt Instrument, Unamortized Discount AccruedInterestNoteDiscounts Debt Instrument, Unamortized Discount (Premium), Net Interest Payable, Current Convertible Debt, Current WarrantsOutstanding Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Warrants Issued