Share-based Compensation [Abstract] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Axis] Award Type [Domain] Equity Award [Domain] Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Shares Outstanding, Beginning of Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number RSUs granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period RSUs forfeited Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Shares Outstanding, End of Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price [Roll Forward] Weighted Average Fair Value, Beginning of Period, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted Average Fair Value, RSUs granted, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted Average Fair Value, RSUs forfeited, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Weighted Average Fair Value, End of Period, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Equity [Abstract] Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Common Class B [Member] Common Class B [Member] Common Class A [Member] Common Class A [Member] Statement [Line Items] Statement [Line Items] Assets Assets [Abstract] Current assets Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable, net Accounts Receivable, Net, Current Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Income taxes receivable Income Taxes Receivable, Current Deferred income taxes Deferred Tax Assets, Net, Current Total current assets Assets, Current Property and equipment, net Property, Plant and Equipment, Net Deferred income taxes Deferred Tax Assets, Net, Noncurrent Deposits and other noncurrent assets Deposits Assets and Other Assets, Noncurrent Deposits Assets and Other Assets, Noncurrent Total assets Assets Liabilities, convertible preferred stock and stockholder's equity (deficit) Liabilities and Equity [Abstract] Current liabilities Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities and other current liabilities Accrued and Other Liabilities, Current Accrued and Other Liabilities, Current Accrued compensation and employee related benefits Employee-related Liabilities, Current Income taxes payable Accrued Income Taxes, Current Deferred revenue in current liabilities Deferred Revenue, Current Total current liabilities Liabilities, Current Deferred revenue Deferred Revenue, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies (Note 6) Commitments and Contingencies Convertible preferred stock Features of Convertible Preferred Stock [Abstract] Convertible Preferred Stock Preferred Stock, Value, Issued Stockholders’ equity (deficit) Stockholders' Equity Attributable to Parent [Abstract] Common Stock Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Retained earnings (accumulated deficit) Retained Earnings (Accumulated Deficit) Total stockholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders’ equity Liabilities and Equity Subsequent Events [Abstract] Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Costs recognized related to tenant improvements Leasehold Improvements, Gross Remainder of 2014 Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Remainder Fiscal Year Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Remainder Fiscal Year 2015 Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Two Years Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Two Years 2016 Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Three Years Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Three Years 2017 Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Four Years Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Four Years 2018 Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Five Years Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due in Five Years Thereafter Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due Thereafter Financing Leases, Future Minimum Payments Due, Interest Included In Payments, Due Thereafter Total Financing Leases, Interest Included In Payments, Future Minimum Payments Due Financing Leases, Interest Included In Payments, Future Minimum Payments Due Fair Value Disclosures [Abstract] Fair Value of Financial Assets Fair Value, Assets Measured on Recurring Basis [Table Text Block] Schedule of future minimum lease payments Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Preferred Stock, Par or Stated Value Per Share Preferred Stock, Par or Stated Value 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 Par value of authorized shares Common Stock, Par or Stated Value Per Share Shares authorized for issuance Common Stock, Shares Authorized Shares issued and outstanding Common Stock, Shares, Issued Common Stock, Shares, Outstanding Common Stock, Shares, Outstanding Valuation Allowances and Reserves, Balance Valuation Allowances and Reserves, Balance Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Class of Stock [Line Items] Class of Stock [Line Items] Votes per share entitled to share holder Common Stock, Voting Rights, Entitled Votes Per Share Held Common Stock, Voting Rights, Entitled Votes Per Share Held Earnings Per Share [Abstract] Net Income (Loss) Per Share Earnings Per Share [Text Block] Fair Value Measurements Fair Value Disclosures [Text Block] Schedule of Computation of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Stock Options [Member] Employee Stock Option [Member] Unrecognized compensation cost Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options Vesting period Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Stock-Based Compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Accounting Policies [Abstract] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Pubic Offering Initial Public Offering Policy [Text Block] Initial Public Offering [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Segments Segment Reporting, Policy [Policy Text Block] Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Property, Plant and Equipment, Policy [Policy Text Block] Property, Plant and Equipment, Policy [Policy Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Commitments and Contingencies Disclosure [Abstract] Operating Leases, Remainder of 2014 Operating Leases, Future Minimum Payments, Remainder of Fiscal Year Operating Leases, 2015 Operating Leases, Future Minimum Payments, Due in Two Years Operating Leases, 2016 Operating Leases, Future Minimum Payments, Due in Three Years Operating Leases, 2017 Operating Leases, Future Minimum Payments, Due in Four Years Operating Leases, 2018 Operating Leases, Future Minimum Payments, Due in Five Years Operating Leases, Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Operating Leases, Total minimum lease payments Operating Leases, Future Minimum Payments Due Subsequent Events Subsequent Events [Text Block] Future Minimum Lease Payments Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Options Outstanding, Shares, Beginning of Period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Options Outstanding, Shares, Options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Options Outstanding, Shares, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Options Outstanding, Shares, End of Period Options Outstanding, Shares, Vested and Expected to Vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Options Outstanding, Shares, Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Options Outstanding, Weighted Average Exercise Price, Beginning of Period, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Options Outstanding, Weighted Average Exercise Price, Options exercised, USD per share Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Options Outstanding, Weighted Average Exercise Price, Options forfeited, USD per share Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Options Outstanding, Weighted Average Exercise Price, End of Period, USD per share Options Outstanding, Weighted Average Exercise Price Per Share, Vested and Expected to Vest, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Options Outstanding, Weighted Average Exercise Price Per Share, Exercisable, USD per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Options Outstanding, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Options Outstanding, Aggregate Intrinsic Value, Vested and Expected to Vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Options Outstanding, Aggregate Intrinsic Value, Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Income Statement [Abstract] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Axis] Income Statement Location [Axis] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain] Income Statement Location [Domain] Cost of Revenues [Member] Cost of Sales [Member] Sales and Marketing [Member] Selling and Marketing Expense [Member] Research and Development [Member] Research and Development Expense [Member] General and Administrative [Member] General and Administrative Expense [Member] Revenues Revenues [Abstract] License Licenses Revenue Maintenance and services Maintenance Revenue Total revenues Revenues Cost of revenues Cost of Revenue [Abstract] License License Costs Maintenance and services Cost of Services, Maintenance Costs Total cost of revenues Cost of Revenue Gross profit Gross Profit Operating expenses Operating Expenses [Abstract] Sales and marketing Selling and Marketing Expense Research and development Research and Development Expense General and administrative General and Administrative Expense Total operating expenses Operating Expenses Operating income (loss) Operating Income (Loss) Other income (expense), net Other Nonoperating Income (Expense) Loss before income tax expense (benefit) Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Income tax expense (benefit) Income Tax Expense (Benefit) Net income (loss) Net Income (Loss) Attributable to Parent Net income (loss) per share attributable to common stockholders Basic (in usd per share) Earnings Per Share, Basic Diluted (in usd per share) Earnings Per Share, Diluted Weighted average shares used to compute net income (loss) per share attributable to common stockholders [Abstract] Weighted average shares used to compute net income (loss) per share attributable to common stockholders [Abstract] Weighted average shares used to compute net income (loss) per share attributable to common stockholders [Abstract] Weighted average shares used to compute net income (loss) per share attributable to common stockholders Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Share-based Compensation [Abstract] Allocated Share-based Compensation Expense Allocated Share-based Compensation Expense Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Shares subject to outstanding common stock awards Convertible preferred shares Convertible Preferred Stock [Member] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Potentially dilutive shares Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Accounts Receivable [Member] Accounts Receivable [Member] Revenue [Member] Sales [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Stock Issued During Period, Shares, New Issues Stock Issued During Period, Shares, New Issues Price per share of stock sold in IPO (in $ per share) Shares Issued, Price Per Share Proceeds from public offering, net of underwriters discount and offering costs Proceeds from Issuance of Common Stock Number of Operating Segments Number of Operating Segments Number of Customers with more than 10% of Period Receivables Concentration Risk, Credit Risk, Number of Customers with More than Ten Percent of Outstanding Accounts Receivable Concentration Risk, Credit Risk, Number of Customers with More than Ten Percent of Outstanding Accounts Receivable Number of Customers with More than 10% of Period Revenue Concentration Risk, Credit Risk, Number of Customers Concentration Risk, Credit Risk, Number of Customers Summary of Option Activity Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Statement of Cash Flows [Abstract] Operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Net loss Adjustment to reconcile net income (loss) to net cash provided by operating activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization expense Depreciation Provision for doubtful accounts Provision for Doubtful Accounts Stock-based compensation expense Share-based Compensation Excess tax benefit from stock-based compensation Excess Tax Benefit from Share-based Compensation, Operating Activities Deferred income taxes Deferred Income Taxes and Tax Credits Changes in operating assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Prepaid expenses, deposits and other assets Increase (Decrease) in Prepaid Expense and Other Assets Income taxes receivable Increase (Decrease) in Income Taxes Receivable Deferred revenue Increase (Decrease) in Deferred Revenue Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Income taxes payable Increase (Decrease) in Income Taxes Payable Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Proceeds from exercise of stock options Proceeds from Stock Options Exercised Deferred initial public offering costs Payments of Stock Issuance Costs Excess tax benefit from stock-based compensation Excess Tax Benefit from Share-based Compensation, Financing Activities Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Net increase in cash and cash equivalents Cash, Period Increase (Decrease) Cash and cash equivalents Cash and Cash Equivalents [Abstract] Beginning of year End of year Supplemental information Supplemental Cash Flow Information [Abstract] Accrued public offering costs Other Significant Noncash Transaction, Value of Consideration Given Accrued purchases of property and equipment Capital Expenditures Incurred but Not yet Paid Segment Reporting [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] United States and Canada North America [Member] International [Member] International [Member] International [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Revenues Effective tax rate Effective Income Tax Rate Reconciliation, Percent Discrete tax benefit related to incentive stock option Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount Discrete tax benefit related to research and development Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount Reconciliation of Revenue from Segments to Consolidated Revenue from External Customers by Geographic Areas [Table Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares Available for Grant [Roll Forward] -- None. No documentation exists for this element. -- Equity based awards, beginning of period Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Granted Forfeited Share Based Compensation Additional Shares Reserved Net Share Based Compensation Additional Shares Reserved Net Equity based awards, end of period Organization, Consolidation and Presentation of Financial Statements [Abstract] Description of Business Nature of Operations [Text Block] Statement of Comprehensive Income [Abstract] Other comprehensive loss: Other Comprehensive Income (Loss), Net of Tax [Abstract] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Total comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Document Information [Abstract] Document Information [Abstract] Document Information [Line Items] Document Information [Line Items] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus 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 Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Segments and Information about Revenues by Geographic Area Segment Reporting Disclosure [Text Block] Number of shares sold by existing shareholders Shares Sold in Public Offering, Existing Shares, Number of Shares Sold Shares Sold in Public Offering, Existing Shares, Number of Shares Sold Net loss attributable to common stockholders - basic and diluted Net Income (Loss) Available to Common Stockholders, Basic Weighted average shares outstanding used to compute basic and diluted net income per share Net loss per share attributable to common stockholders - basic and diluted Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Investment Type [Axis] Investment Type [Axis] Investment Type Categorization [Domain] Investments [Domain] Money Market Funds [Member] Money Market Funds [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Level 3 [Member] Fair Value, Inputs, Level 3 [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Investments fair value Investments, Fair Value Disclosure