Document and Entity Information [Abstract] Document and Entity Information [Abstract] 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 Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Assets [Abstract] ASSETS Cash and Cash Equivalents, At Carrying Value Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value, Total Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Restricted Cash and Investments, Current Restricted cash and short-term investments (reclassified) Receivables, Net, Current Accounts receivable, net (includes $160 and $158 as of September 30, 2012, and December 31, 2011, respectively, from a related party) Receivables, Net, Current, Total Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets (reclassified) Inventory, Net Inventory Inventory Assets, Current Total current assets Total current assets Property, Plant and Equipment, Net Property and equipment, net Property, Plant and Equipment, Net, Total Property, Plant and Equipment, Net, Beginning Balance Property, Plant and Equipment, Net, Ending Balance Deposits Assets, Noncurrent Deposits Deposits Assets, Noncurrent Total assets Total assets Liabilities and Stockholders Equity [Abstract] LIABILITIES AND STOCKHOLDERS' DEFICIENCY Accounts Payable and Accrued Liabilities, Current Accounts payable (includes $943 and $575 as of September 30, 2012, and December 31, 2011, respectively, to a related party) Accounts Payable and Accrued Liabilities, Current, Total Deferred Revenue, Current Deferred revenues Deferred Revenue, Current, Total Other Liabilities, Current Other current liabilities Other Liabilities, Current, Total Liabilities, Current Total current liabilities Total current liabilities Liabilities, Noncurrent [Abstract] Long-term liabilities: Supplemental Unemployment Benefits, Severance Benefits Severance pay obligations Severance pay obligations Liabilities Total liabilities Total liabilities Stockholders Equity Attributable To Parent [Abstract] Stockholders' deficiency: Common Stock, Value, Issued Common stock, par value $0.001 per share; authorized: 225,000,000 shares; issued and outstanding: 72,273,525 at September 30, 2012, and December 31, 2011 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 Retained Earnings (Accumulated Deficit) Accumulated deficit Accumulated deficit Retained Earnings (Accumulated Deficit), Beginning Balance Retained Earnings (Accumulated Deficit), Ending Balance Stockholders' Equity Attributable To Parent Total stockholders' deficiency Total stockholders' deficiency Total stockholders' deficiency Liabilities and Stockholders Equity Total liabilities and stockholders' deficiency Total liabilities and stockholders' deficiency Condensed Consolidated Balance Sheets Parenthetical [Abstract] Condensed Consolidated Balance Sheets Parenthetical [Abstract] Balance Sheets parenthetical. Accounts Receivable, Related Parties Accounts Receivable, Related Party Accounts Payable, Related Parties, Current Accounts Payable, Related Party 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] Sales Revenue, Net Revenues Sales Revenue, Net, Total Operating Expenses [Abstract] Costs and operating expenses: Cost Of Goods and Services Sold Cost of revenues Cost of Goods and Services Sold, Total Research and Development Expense Research and development expenses Research and Development Expense, Total Selling and Marketing Expense Selling and marketing expenses Selling and Marketing Expense, Total Selling, General and Administrative Expense General and administrative expenses Selling, General and Administrative Expense, Total Accrual For Commercial Rent Tax Accrual for commercial rent tax The sum of the accrual for commercial rent tax expense pertaining to continuing operations. Depreciation, Depletion and Amortization, Nonproduction Depreciation and amortization Depreciation and amortization Depreciation and amortization Operating Expenses Total costs and operating expenses Total costs and operating expenses Total costs and operating expenses Operating Income (Loss) Income (loss) from operations Loss from operations Income (loss) from operations Income (loss) from operations Interest Income (Expense), Net Interest expense, net Interest expense, net Interest expense, net Income (Loss) From Continuing Operations Before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects Of Changes In Accounting Principles, Noncontrolling Interest Loss before income taxes Loss before income taxes Income Tax Expense (Benefit) Income taxes Income taxes Net Income (Loss) Attributable To Parent Net loss for the period Net loss Net loss Earnings Per Share, Basic and Diluted Net loss per share - basic and diluted (in dollars per share) Net loss per share - basic and diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Basic and Diluted Basic and diluted weighted average number of shares outstanding (in shares) Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Net Cash Provided By (Used In) Operating Activities [Abstract] Cash flows from operating activities: Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Adjustments to reconcile loss for the period to net cash provided by (used in) operating activities: Interest Expense, Debt Accumulated interest on short-term loan Deferred Finance Costs, Own-Share Lending Arrangement, Issuance Costs, Accumulated Amortization Adjustment Amortization related to convertible notes Amortization related to convertible notes Tax Provision Tax provision provision for income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Share-Based Compensation Stock-based compensation Share-based Compensation, Total Provision For Doubtful Accounts Provision for losses on accounts receivable Increase (Decrease) In Severance Pay Decrease in liability for severance pay, net The net change during the reporting period in severance pay. Foreign Currency Transaction Gain (Loss), Before Tax Exchange rates differences on deposits, net Foreign Currency Transaction Gain (Loss), before Tax, Total Exchange rates differences on deposits, net Increase (Decrease) In Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) In Accounts Receivable (Increase) decrease in accounts receivable (Increase) decrease in accounts receivable Increase (Decrease) In Prepaid Expense and Other Assets (Increase) decrease in prepaid expenses and other current assets (Increase) decrease in prepaid expenses and other current assets Increase (Decrease) In Inventories Increase in inventory Increase (Decrease) in Inventories, Total Increase in inventory Increase (Decrease) In Accounts Payable Increase (decrease) in accounts payable Increase (Decrease) In Deferred Revenue Increase (decrease) in deferred revenues Increase (Decrease) In Other Operating Liabilities Increase (decrease) in other current liabilities Decrease in other current liabilities Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Total Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Total Net Cash Provided By (Used In) Operating Activities Net cash provided by (used in) operating activities Net cash provided by (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 Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment, Total Purchase of property and equipment Proceeds From Sale Of Restricted Investments Release of restricted cash and short-term investment, net Net Cash Provided By (Used In) Investing Activities Net cash provided by (used in) investing activities Net cash provided by (used in) investing activities Net Cash Provided By (Used In) Financing Activities [Abstract] Cash flows from financing activities: Repayments Of Long-Term Capital Lease Obligations Payment of capital leases Payment of capital leases Payment of capital leases Proceeds From Related Party Debt Short-term loan from a related party Short term loan from a related party Net Cash Provided By (Used In) Financing Activities Net cash provided by financing activities Net cash provided by financing activities Cash and Cash Equivalents, Period Increase (Decrease) Increase (decrease) in cash and cash equivalents Increase (decrease) in cash and cash equivalents Supplemental Cash Flow Information [Abstract] Supplemental schedule of cash flow information: Interest Paid Interest on short-term loan from a related party Income Taxes Paid Taxes Supplemental Cash Flow Total Total Total Amount of cash receipts or disbursements in the period required to be supplemental disclosed. Accounting Policies [Abstract] Accounting Policies [Abstract] Basis Of Presentation and Significant Accounting Policies [Text Block] Basis of Presentation and Significant Accounting Policies [Text Block] Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure Of Compensation Related Costs, Share-Based Payments [Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Commitments and Contingencies [Abstract] Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Disclosure [Text Block] Warrants and Convertible Note [Abstract] Warrants and Convertible Note [Abstract] Warrants and Convertible Note [Text Block] Warrants and Convertible Note [Text Block] The entire disclosure for warrants and convertible notes. Fair Value Of Financial Instruments, Policy [Policy Text Block] Fair Value of Financial Instruments, Policy [Policy Text Block] Going Concern Policy [Policy Text Block] Going Concern Policy [Policy Text Block] Disclosure of accounting policy for going concern concept. Use Of Estimates, Policy [Policy Text Block] Use of Estimates, Policy [Policy Text Block] Concentration Risk, Credit Risk, Policy [Policy Text Block] Concentration Risk, Credit Risk, Policy [Policy Text Block] Earnings Per Share, Policy [Policy Text Block] Earnings Per Share, Policy [Policy Text Block] Schedule Of Revenue By Major Customers By Reporting Segments [Table Text Block] Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] Major Customers [Axis] Major Customers [Axis] Name Of Major Customer [Domain] Name of Major Customer [Domain] Reseller [Member] Reseller A [Member] Reseller B [Member] Affiliate [Member] Affiliate A [Member] Affiliate B [Member] Service Provider [Member] Entity-Wide Revenue, Major Customer, Percentage Entity-Wide Revenue, Major Customer, Percentage Entity Wide Accounts Receivable Major Customer Percentage Entity Wide Accounts Receivable Major Customer Percentage Percentage of accounts receivable from a single external customer that accounts for 10 percent or more of an entity's accounts receivable. Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] First Loan Agreement [Member] Second Loan Agreement [Member] Third Loan Agreement [Member] Fourth Loan Agreement [Member] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] D4 Holdings Llc [Member] Long-Term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-Term Debt, Type [Domain] Long-term Debt, Type [Domain] Line Of Credit [Member] Debt Instrument, Face Amount Debt Instrument, Face Amount Debt Conversion, Converted Instrument, Warrants Or Options Issued Debt Conversion, Converted Instrument, Warrants or Options Issued Debt Conversion Converted Instrument Warrants Or Options Issued Exercise Price Debt Conversion Converted Instrument Warrants Or Options Issued Exercise Price The exercise price of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Debt Instrument, Convertible, Conversion Price Debt Instrument, Convertible, Conversion Price Debt Instrument, Maturity Date Debt Instrument, Maturity Date Debt Instrument, Convertible, Number Of Equity Instruments Debt Instrument, Convertible, Number of Equity Instruments Line Of Credit Facility, Amount Outstanding Line of Credit Facility, Amount Outstanding Working Capital Deficiency Working Capital Deficiency Amount of working capital deficiency as of the balance sheet date. Entity Number Of Employees Entity Number of Employees Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Delta Three Israel Ltd [Member] Operating Leases, Rent Expense, Net Operating Leases, Rent Expense, Net Operating Leases Expiration Date Operating Leases Expiration Date Date which operating lease is set to expire, in CCYY-MM-DD format. Provision For Commercial Rent Tax Provision For Commercial Rent Tax Provision charged for the period for commercial rent tax. State and Local Income Tax Expense (Benefit), Continuing Operations State and Local Income Tax Expense (Benefit), Continuing Operations Liabilities, Noncurrent Total long-term liabilities Total long-term liabilities Debt Instrument, Issuer Operating Leases Periodic Payment Operating Leases Periodic Payment OperatingLeasesPeriodicPayment Due to Related Parties, Noncurrent Long-term loan from a related party (reclassified) Subsequent Events [Abstract] Subsequent Events [Text Block] Name Of Agreement [Domain] Name Of Agreement [Domain] Secondloan Agreement [Member] Second Loan Agreement [Member] Third And Fourthloan Agreement [Member] Third And Fourth Loan Agreement [Member] Warrant Agreement [Member] Transaction Documents [Member] Agreement Initiation Date Debt Instrument Maturity Extension Date Date the debt instrument maturity extended. Warrant Exercise Price Amended Amendment of warrant exercise price. Warrant Exercise Price Amended (in dollars per share) Warrants Exercisable Period Period upto which warrants exercisable. Warrants Exercisable Period (in dollars per share) Number Of Warrants Issued To Purchase Common Stock Number of warrants issued to purchase common stock during the period. Number Of Warrants Issued To Purchase Common Stock (in shares) Warrants Exercise Price Exercise price of the warrants. Warrants Exercise Price (in dollars per share) Name Of Agreement [Axis] Name Of Agreement [Axis] Third Amendment Agreement [Member] Third Amendment Agreement [Member]