Document and Entity Information Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Entity Current Reporting Status Entity Filer Category Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Period Focus Consolidated Balance Sheets Assets [Abstract] Assets Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents, end of the period Cash and cash equivalents, beginning of the period Cash and cash equivalents Restricted Cash and Cash Equivalents, Current Restricted cash Accounts Receivable, Net, Current Accounts receivable, net of allowances of $4,642 and $4,773 as of March 31, 2014 and December 31, 2013, respectively Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Assets, Noncurrent [Abstract] Long-term assets: Property, Plant and Equipment, Net Property and equipment, net Restricted Cash and Cash Equivalents, Noncurrent Restricted cash Goodwill Goodwill Intangible Assets, Net (Excluding Goodwill) Intangible assets, net Other Assets, Noncurrent Other assets Assets, Noncurrent Total long-term assets Assets Total assets Liabilities and Equity [Abstract] Liabilities and stockholders' equity Liabilities, Current [Abstract] Current liabilities: Accounts Payable and Accrued Liabilities, Current Accounts payable and accrued expenses Accrued Advertising, Current Accrued cost of revenue Employee-related Liabilities, Current Accrued payroll and payroll related expenses Deferred Revenue, Current Deferred revenue Liabilities, Current Total current liabilities Other Liabilities, Noncurrent Other long-term liabilities Liabilities Total liabilities Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity: Preferred Stock, Value, Issued Preferred stock, $0.001 par value, 5,000,000 shares authorized, no shares issued and outstanding as of March 31, 2014 and December 31, 2013 Common Stock, Value, Issued Common stock, $0.001 par value, 250,000,000 shares authorized, 106,837,523 and 106,314,909 shares issued and outstanding as of March 31, 2014 and December 31, 2013, respectively Additional Paid in Capital, Common Stock Additional paid-in capital Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Retained Earnings (Accumulated Deficit) Accumulated deficit Stockholders' Equity Attributable to Parent Balance at end of period Balance at beginning of period Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Allowance for Doubtful Accounts Receivable, Current Accounts receivable, allowances (in dollars) 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 Outstanding Preferred stock, shares outstanding 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 Balance at end of period (in shares) Balance at beginning of period (in shares) Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Consolidated Statements of Operations Statement [Table] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Selling And Marketing Expense [Member] Sales and marketing Primary financial statement caption in which reported facts about technology and development expense have been included. Technology And Development Expense [Member] Technology and development General And Administrative Expense [Member] General and administrative Statement [Line Items] Statement Revenues Revenue Cost of Revenue Cost of revenue Gross Profit Gross profit Operating Expenses [Abstract] Operating expenses: Selling and Marketing Expense Sales and marketing Technology and development expense primarily consists of salaries and payroll-related costs for development employees, including stock-based compensation and bonuses. Additional expenses include costs related to the development, quality assurance and testing of new technology and enhancement of existing technology, amortization of internally developed software related to our technology infrastructure, consulting, travel and other related overhead. We engage third-party consulting firms for various technology and development efforts, such as documentation, quality assurance and support. Technology and Development Expense Technology and development General and Administrative Expense General and administrative Operating Expenses Total operating expenses Operating Income (Loss) Loss from operations Nonoperating Income (Expense) [Abstract] Other income (expense) Interest Income (Expense), Net Interest expense, net Nonoperating Income (Expense) Total other income (expense) Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Loss before income taxes Income Tax Expense (Benefit) Income tax benefit (expense) Net Income (Loss) Attributable to Parent Net loss Net loss Net Income (Loss) Available to Common Stockholders, Basic Net loss attributable to common stockholders Net Loss Per Share Attributable to Common Stockholders Net loss per share: Earnings Per Share, Basic and Diluted Basic and diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Basic and Diluted Basic and diluted (in shares) Share-based Compensation [Abstract] Stock-based compensation expense included above: Stock-Based Compensation Share-based Compensation Stock-based compensation expense Stock-based compensation expense Consolidated Statements of Comprehensive Loss Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent [Abstract] Foreign currency adjustments: Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Intra-entity foreign currency transaction adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Foreign currency translation adjustments Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive loss Consolidated Statement of Changes in Stockholders' Equity Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock Additional Paid In Capital [Member] Additional Paid-In Capital Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Loss Retained Earnings [Member] Accumulated Deficit Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Deficit Stock Issued During Period, Value, Stock Options Exercised Issuance of common stock in connection with exercises of stock options Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercised (in shares) Issuance of common stock in connection with exercises of stock options (in shares) Stock Granted, Value, Share-based Compensation, Net of Forfeitures Issuance of common stock in connection with vesting of restricted stock units, net of withholdings Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Issuance of common stock in connection with vesting of restricted stock units, net of withholdings (in shares) Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Stock-based compensation expense Consolidated Statements of Cash Flows Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Cash flows from 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 and cash equivalents used in operating activities: Provision for Doubtful Accounts Bad debt expense Depreciation, Depletion and Amortization, Nonproduction Depreciation and amortization Amortization of Financing Costs and Discounts Amortization of deferred financing fees Foreign Currency Transaction Loss, before Tax Unrealized foreign currency loss The net cash inflow or outflow for the decrease (increase) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as operating activities. Decrease (Increase) in Restricted Cash Release of restricted cash Increase (Decrease) in Operating Capital [Abstract] Changes in assets and liabilities, net of acquired balances: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Accounts Payable and Accrued Liabilities Accounts payable and accrued expenses The increase (decrease) during the reporting period in cost of revenue incurred but not yet paid. Increase (Decrease) in Accrued Cost of Revenue Accrued cost of revenue Increase (Decrease) in Employee Related Liabilities Accrued payroll and payroll related expenses Increase (Decrease) in Other Operating Liabilities Other long-term liabilities Increase (Decrease) in Deferred Revenue Deferred revenue Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash and cash equivalents used in operating activities Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Cash flows from investing activities Payments to Acquire Property, Plant, and Equipment Purchases of property and equipment Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash and cash equivalents used in investing activities Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Cash flows from financing activities Proceeds from Stock Options Exercised Proceeds from exercises of stock options Payments Related to Tax Withholding for Share-based Compensation Withholdings for vesting of restricted stock units Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash and cash equivalents provided by financing activities Effect of Exchange Rate on Cash and Cash Equivalents Effect of exchange rates on cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Net (decrease) increase in cash and cash equivalents Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Supplemental disclosure of noncash investing and financing activities Fair Value of Assets Acquired Purchases of property and equipment with tenant improvement allowance Description of Business Nature of Operations [Text Block] Description of Business Summary of Significant Accounting Policies Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Summary of Significant Accounting Policies Fair Value Measurements Fair Value Disclosures [Text Block] Fair Value Measurements Stock-Based Compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock-Based Compensation Earnings Per Share [Text Block] Net Loss Per Share Attributable to Common Stockholders Segment and Geographic Information Segment Reporting Disclosure [Text Block] Segment and Geographic Information Consolidation, Policy [Policy Text Block] Principles of Consolidation Disclosure of the accounting policy related to interim consolidated financial information by the Company. Interim Consolidated Financial Information [Policy Text Block] Interim Consolidated Financial Information Use of Estimates, Policy [Policy Text Block] Use of Estimates Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Revenue Recognition, Policy [Policy Text Block] Revenue Recognition and Deferred Revenue Cost of Sales, Policy [Policy Text Block] Cost of Revenue Concentration Risk, Credit Risk, Policy [Policy Text Block] Concentration of Credit Risk Receivables, Policy [Policy Text Block] Accounts Receivable, Allowance for Doubtful Accounts and Sales Credits Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Stock-Based Compensation Fair Value, by Balance Sheet Grouping [Table Text Block] Schedule of fair values of the assets and liabilities Tabular disclosure of the amount of total share-based compensation cost recognized, including the amounts attributable to each share-based compensation awards. Schedule of Stock Compensation Expense Recognized [Table Text Block] Schedule of stock compensation expense recognized Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Summary of assumptions used for estimating the fair value of stock options granted Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of summary of option activity Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block] Summary of RSU activity Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Schedule of anti-dilutive securities excluded from the calculation of weighted average common shares outstanding Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Summary of revenue generated through sales personnel employed by U.S. and non-U.S. subsidiaries Revenue Recognition and Deferred Revenue [Abstract] Revenue Recognition and Deferred Revenue Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Fair Value Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value Measurements Recurring [Member] Recurring Fair Value, Hierarchy [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Estimate Of Fair Value Fair Value Disclosure [Member] Fair value Fair Value Inputs Level1 [Member] Level 1 Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Assets and Liabilities Measured at Fair Value on a Recurring Basis Assets, Fair Value Disclosure [Abstract] Assets: Cash and Cash Equivalents, Fair Value Disclosure Money market funds Assets, Fair Value Disclosure Total Assets Cash Operating cash Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Represents the Jumptap, Inc. amended and restated 2005 stock option and grant plan of the entity. Jumptap Inc2005 Stock Option Plan [Member] Jumptap, Inc. 2005 Stock Option Plan Represents Equity Incentive Plans of the entity. Equity Incentive Plans [Member] Stock Option Plans Represents the 2006 Equity Incentive Plan of the entity. Equity Incentive Plan2006 [Member] 2006 Equity Incentive Plan Represents the 2012 Equity Incentive Plan of the entity. Equity Incentive Plan2012 [Member] 2012 Equity Incentive Plan Award Type [Axis] Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Equity Award [Domain] An arrangement whereby an employee or member of the Board of Directors is entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Employee And Directors Stock Options [Member] Stock options Restricted Stock [Member] Restricted Common Stock Awards Restricted Stock Units R S U [Member] RSUs Range [Axis] Range [Member] Range [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Business Acquisition [Axis] Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Represents the information pertaining to Condaptive, Inc. Condaptive Inc [Member] Condaptive Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Stock-Based Compensation Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized Increase in number of shares of common stock reserved for issuance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Options outstanding at the end of the period (in shares) Options outstanding at the beginning of the period (in shares) Options outstanding to purchase shares of common stock at the end of the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number RSUs outstanding at the end of the period (in shares) RSUs outstanding at the beginning of the period (in shares) RSUs outstanding at the end of the period (in shares) Represents the number of shares of common stock issuable under the contingent right of RSU. Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Number of Shares Issuable under Contingent Right Number of shares under contingent right to receive share of common stock Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Shares available for future grants Allocated Share-based Compensation Expense Total recognized stock-based compensation expense