Property, Plant and Equipment [Abstract] Computer equipment, software, furniture, leasehold improvements and the related accumulated depreciation Property, Plant and Equipment [Table Text Block] Income Tax Disclosure [Abstract] Income Tax Income Tax Disclosure [Text Block] Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Marketable securities Marketable Securities, Current Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Computer equipment, software, furniture and leasehold improvements, net Property, Plant and Equipment, Net Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Developed technologies, net Intangible Assets, Net (Excluding Goodwill) Goodwill Goodwill Deferred income taxes, net Deferred Income Tax Assets, Net Long-term other assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT) Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued compensation Employee-related Liabilities, Current Accrued income taxes Accrued Income Taxes, Current Deferred revenue Contract with Customer, Liability, Current Operating lease liabilities Operating Lease, Liability, Current Current portion of long-term notes payable, net Notes Payable, Current Other accrued liabilities Other Accrued Liabilities, Current Total current liabilities Liabilities, Current Long-term deferred revenue Contract with Customer, Liability, Noncurrent Long-term operating lease liabilities Operating Lease, Liability, Noncurrent Long-term income taxes payable Accrued Income Taxes, Noncurrent Long-term deferred income taxes Deferred Income Tax Liabilities, Net Long-term notes payable, net Notes Payable, Noncurrent Long-term other liabilities Other Liabilities, Noncurrent Stockholders’ equity (deficit): Stockholders' Equity Attributable to Parent [Abstract] Common stock and additional paid-in capital Common Stocks, Including Additional Paid in Capital Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated deficit Retained Earnings (Accumulated Deficit) Total stockholders’ equity (deficit) Stockholders' Equity Attributable to Parent Total liabilities and stockholders' equity (deficit) Liabilities and Equity Investments, All Other Investments [Abstract] Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Product and Service [Axis] Product and Service [Axis] Product and Service [Domain] Product and Service [Domain] Subscription Subscription and Circulation [Member] Maintenance Maintenance [Member] Subscription and Maintenance Subscription and Maintenance [Member] Subscription and Maintenance [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract Type [Domain] Derivative Contract [Domain] Foreign currency contracts Foreign Exchange Contract [Member] Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Designated as hedging instrument Designated as Hedging Instrument [Member] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Subscription Revenue Subscription Revenue [Member] Subscription Revenue [Member] Maintenance Revenue Maintenance Revenue [Member] Maintenance Revenue [Member] Cost of subscription and maintenance revenue Cost of Subscription and Maintenance Revenue [Member] Cost of Subscription and Maintenance Revenue [Member] Marketing and sales Selling and Marketing Expense [Member] Research and development Research and Development Expense [Member] General and administrative General and Administrative Expense [Member] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Total net revenue Revenue from Contract with Customer, Excluding Assessed Tax Cost of revenue Cost of Goods and Services Sold Marketing and sales Selling and Marketing Expense Research and development Research and Development Expense General and administrative General and Administrative Expense Amount of gain (loss) reclassified from accumulated other comprehensive income into income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Leases [Abstract] Leases Lessee, Operating Leases [Text Block] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Financial Instrument [Axis] Financial Instrument [Axis] Financial Instruments [Domain] Financial Instruments [Domain] Commercial paper Commercial Paper [Member] Agency bonds Agency Bonds [Member] Agency Bonds [Member] Money market funds Money Market Funds [Member] Other Deposits [Member] Commercial Paper and Municipal Bonds Commercial Paper And Municipal Bonds [Member] Commercial Paper And Municipal Bonds [Member] Mutual funds Mutual Fund [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Level 3 Fair Value, Inputs, Level 3 [Member] Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-sale [Line Items] Cash equivalents Cash and Cash Equivalents [Abstract] Amortized Cost Fair Value Cash and Cash Equivalents, Fair Value Disclosure Marketable securities: Marketable Securities [Abstract] Amortized Cost Debt Securities, Available-for-sale, Amortized Cost Gross Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Fair Value Debt Securities, Available-for-sale Short-term trading securities Debt Securities, Trading and Available-for-sale [Abstract] Amortized Cost Debt Securities, Trading, Amortized Cost Gross Unrealized Gains Debt Securities, Trading, Accumulated Gross Unrealized Gain, before Tax Debt Securities, Trading, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Losses Debt Securities, Trading, Accumulated Gross Unrealized Loss, before Tax Debt Securities, Trading, Accumulated Gross Unrealized Loss, before Tax Fair Value Debt Securities, Trading Convertible debt securities, Amortized Cost Convertible Debt Securities, Amortized Cost Convertible Debt Securities, Amortized Cost Convertible debt securities, Gross unrealized gains Convertible Debt Securities, Unrealized Gains Convertible Debt Securities, Unrealized Gains Convertible debt securities, Gross unrealized losses Convertible Debt Securities, Unrealized Losses Convertible Debt Securities, Unrealized Losses Convertible debt securities, Fair Value Convertible Debt Securities, Fair Value Disclosure Convertible Debt Securities, Fair Value Disclosure Derivative contract assets, Amortized Cost Derivative Asset, Fair Value, Gross Asset Derivative contract assets, Gross unrealized gains Derivative Assets, Accumulated Gross Unrealized Gain, before Tax Derivative Assets, Accumulated Gross Unrealized Gain, before Tax Derivative contract assets, Gross unrealized losses Derivative Assets, Accumulated Gross Unrealized Loss, before Tax Derivative Assets, Accumulated Gross Unrealized Loss, before Tax Derivative contract assets Derivative Asset Derivative contract liabilities, Amortized Cost Derivative Liability, Fair Value, Gross Liability Derivative contract liabilities, Gross unrealized gains Derivative Liabilities, Accumulated Gross Unrealized Gain, before Tax Derivative Liabilities, Accumulated Gross Unrealized Gain, before Tax Derivative contract liabilities, Gross unrealized losses Derivative Liabilities, Accumulated Gross Unrealized Loss, before Tax Derivative Liabilities, Accumulated Gross Unrealized Loss, before Tax Derivative contract liabilities Derivative Liability Amortized Cost Amortized Cost Securities Amortized Cost Securities Gross unrealized gains Investments, Accumulated Gross Unrealized Gain, before Tax Investments, Accumulated Gross Unrealized Gain, before Tax Gross unrealized losses Investments, Accumulated Gross Unrealized Loss, before Tax Investments, Accumulated Gross Unrealized Loss, before Tax Fair Value Fair Value, Assets Measured on Recurring Basis Fair Value, Assets Measured on Recurring Basis Share-based Payment Arrangement [Abstract] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Income Statement Location [Axis] Income Statement Location [Domain] Cost of subscription and maintenance revenue Cost of Goods Sold, Subscription [Member] Cost of Goods Sold, Subscription [Member] Cost of other revenue License Costs [Member] License Costs [Member] Marketing and sales Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Stock-based compensation expense related to stock awards and ESPP purchases Share-based Payment Arrangement, Expense Tax benefit Share-based Payment Arrangement, Expense, Tax Benefit Stock-based compensation expense related to stock awards and ESPP purchases, net of tax Share-based Payment Arrangement, Expense, after Tax Goodwill and Intangible Assets Disclosure [Abstract] Schedule of finite-lived intangible assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue Recognition Revenue from Contract with Customer [Text Block] Cover [Abstract] Document Type Document Type Document Quarterly Report Document Quarterly Report Document Period End Date Document Period End Date Document Transition Report Document Transition Report Entity File Number Entity File Number Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line One Entity Address, City or Town Entity Address, City or Town Entity Address, State or Province Entity Address, State or Province Entity Address, Postal Zip Code Entity Address, Postal Zip Code City Area Code City Area Code Local Phone Number Local Phone Number Title of 12(b) Security Title of 12(b) Security Trading Symbol Trading Symbol Security Exchange Name Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Amendment Flag Amendment Flag Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Segment Reporting [Abstract] Number of operating segments Number of Operating Segments Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] Americas Americas [Member] U.S. UNITED STATES Other Americas Other Americas [Member] Other Americas Europe, Middle East and Africa EMEA [Member] Asia Pacific Asia Pacific [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Long-lived assets Long-Lived Assets Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Statistical Measurement [Axis] Statistical Measurement [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Award Type [Axis] Award Type [Axis] Award Type [Domain] Award Type [Domain] Restricted Stock Units (RSUs) and Performance Shares Restricted Stock Units (RSUs) and Performance Shares [Member] Restricted Stock Units (RSUs) and Performance Shares [Member] Performance Stock Unit Performance Shares [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Unvested restricted stock units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Unvested restricted stock units, beginning balance (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Canceled/Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Performance adjustment (shares) Share-based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Adjustments In Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Performance Adjustment In Period Unvested restricted stock units, ending balance (shares) Weighted average grant date fair value per share Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Grant Date Fair Value [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Grant Date Fair Value [Roll Forward] Unvested restricted stock units, beginning balance (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Canceled/Forfeited (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Performance adjustment (in usd per share) Share-based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Adjustments, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Performance Adjustment, Weighted Average Grant Date Fair Value Unvested restricted stock units, ending balance (in usd per share) Performance shares units payout (in percentage) Performance Shares, Units, Payout Percentage Performance Shares, Units, Payout Percentage Statement of Comprehensive Income [Abstract] Net income Net Income (Loss) Attributable to Parent Other comprehensive income (loss), net of reclassifications: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent [Abstract] Net loss on derivative instruments (net of tax effect of $2.3, ($1.7), $1.9 and ($2.0), respectively) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Change in net unrealized gain (loss) on available-for-sale debt securities (net of tax effect of zero, $0.1, $0.1 and ($0.3), respectively) Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Change in defined benefit pension items (net of tax effect of zero, $0.4, zero and $0.5, respectively) Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Net change in cumulative foreign currency translation gain (loss) (net of tax effect of ($0.4), ($0.4), ($0.4) and zero, respectively) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Total comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Deferred Compensation Arrangements [Abstract] Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table] Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table] Fair Value, Assets and Liabilities Measured on a Recurring Basis [Axis] Fair Value, Assets and Liabilities Measured on a Recurring Basis [Axis] Fair Value, Assets and Liabilities Measured on a Recurring Basis Axis Fair Value, Assets and Liabilities Measured on a Recurring Basis [Domain] Fair Value, Assets and Liabilities Measured on a Recurring Basis [Domain] Fair Value, Assets and Liabilities Measured on a Recurring Basis [Domain] Rabbi Trust Rabbi Trust Member Rabbi Trust Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] Deferred compensation liability Deferred Compensation Liability, Current and Noncurrent Deferred compensation liability, current Deferred Compensation Liability, Current Deferred compensation liability, non-current Deferred Compensation Liability, Classified, Noncurrent Costs to obtain a contract Capitalized Contract Cost, Net Amortization of costs to obtain a contract Capitalized Contract Cost, Amortization Impairment loss Capitalized Contract Cost, Impairment Loss Summary of financial instruments' amortized cost, gross unrealized gains, gross unrealized losses, and fair value by significant investment category Cost And Fair Value Of Financial Instruments [Table Text Block] Cost and Fair Value of Financial Instruments Disclosure [Table Text Block] Equity securities without readily determinable fair value Equity Securities without Readily Determinable Fair Value [Table Text Block] Location and amount of gain or (loss) recognized Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] Schedule of fair values of derivative instruments Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] The effects of derivatives designated as hedging instruments Derivative Instruments, Gain (Loss) [Table Text Block] Employee Stock Employee Stock [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] 1998 Employee Qualified Stock Purchase Plan Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member] Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member] Issued shares (shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Average price of issued shares (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Award Shares Issued Average Price Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued, Average Price Weighed average grant date fair value of awards granted under the ESPP (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Deferred Compensation Compensation Related Costs, General [Text Block] Accounting Changes and Error Corrections [Abstract] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Recently Issued Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Computer Equipment, Software, Furniture and Leasehold Improvements, Net Property, Plant and Equipment Disclosure [Text Block] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent event Subsequent Event [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Subscription Payment Terms Subscription Payment Terms Subscription Payment Terms EBA Payment Terms EBA Payment Terms EBA Payment Terms Debt Disclosure [Abstract] Fair Value of Market Price Other Investments Not Readily Marketable [Table Text Block] Future Minimum Payments For Borrowings Schedule of Debt [Table Text Block] Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-sale [Table] Privately Held Privately Held [Member] Privately Held [Member] Securities in a continuous unrealized loss position for more than 12 months Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Allowance for credit loss Debt Securities, Available-for-sale, Allowance for Credit Loss Securities, writeoff Debt Securities, Available-for-sale, Allowance for Credit Loss, Writeoff Gain (loss) from sale or redemption of available for sale securities Debt Securities, Realized Gain (Loss) Proceeds from sale and maturity of marketable securities Proceeds from Sale and Maturity of Marketable Securities Debt securities, available-for-sale Amortized c non-marketable debt securities Direct investments in privately held companies Equity Securities without Readily Determinable Fair Value, Amount Equity [Abstract] Schedule of changes in stockholders' deficit by component, net of tax Schedule of Stockholders Equity [Table Text Block] Stock-based Compensation Expense Share-based Payment Arrangement [Text Block] Borrowing Arrangements Debt Disclosure [Text Block] Capitalized Contract Cost [Abstract] Capitalized Contract Cost [Table] Capitalized Contract Cost [Table] Capitalized Contract Cost [Axis] Capitalized Contract Cost [Axis] Capitalized Contract Cost [Domain] Capitalized Contract Cost [Domain] Cloud-based Software Hosting Arrangements Cloud-based Software Hosting Arrangements [Member] Cloud-based Software Hosting Arrangements [Member] Capitalized Contract Cost [Line Items] Capitalized Contract Cost [Line Items] Capitalized contract cost Accumulated amortization Capitalized Contract Cost, Accumulated Amortization Amortization expense Income Statement [Abstract] Statement [Table] Statement [Table] Other Product and Service, Other [Member] Statement [Line Items] Statement [Line Items] Net revenue: Revenues [Abstract] Cost of revenue: Cost of Revenue [Abstract] Amortization of developed technology Cost, Amortization Total cost of revenue Cost of Revenue Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Amortization of purchased intangibles Amortization of Intangible Assets Restructuring and other exit costs, net Restructuring Charges, Net of Adjustments Restructuring Charges, Net of Adjustments Total operating expenses Operating Expenses Income from operations Operating Income (Loss) Interest and other expense, net Interest Income (Expense), Net Income before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Provision for income taxes Income Tax Expense (Benefit) Net income Basic net income (loss) per share (in usd per share) Earnings Per Share, Basic Diluted net income (loss) per share (in usd per share) Earnings Per Share, Diluted Weighted average shares used in computing basic net income (loss) per share (in shares) Weighted Average Number of Shares Outstanding, Basic Weighted average shares used in computing diluted net income (loss) per share (in shares) Weighted Average Number of Shares Outstanding, Diluted Earnings Per Share [Abstract] Net Income Per Share Earnings Per Share [Text Block] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Developed technologies Developed Technology Rights [Member] Customer relationships, trade names, patents, and user lists Customer Relationships, Trade Names, Patents, and User List [Member] Customer Relationships, Trade Names, Patents, and User List [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Other intangible assets, at cost Finite-Lived Intangible Assets, Gross Less: Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Other intangible assets, net Finite-Lived Intangible Assets, Net Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Computer hardware Computer Equipment [Member] Computer software Software Development [Member] Leasehold improvements, land and buildings Land, Buildings and Improvements [Member] Furniture and Equipment Furniture and Equipment [Member] Furniture and Equipment [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Computer software, hardware, leasehold improvements, furniture and equipment, gross Property, Plant and Equipment, Gross Less: Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Computer software, hardware, leasehold improvements, furniture and equipment, net Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Senior Notes Senior Notes [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] 2012 Senior Notes 2012 Senior Notes [Member] 2012 Senior Notes [Member] Senior Notes due 2025 Senior Notes due 2025 [Member] Senior Notes due 2025 [Member] 2017 Senior Notes Senior Notes due 2017 [Member] Senior Notes due 2017 [Member] 2.85 Notes due January 15 2030 2.85 Notes due January 15 2030 [Member] 2.85 Notes due January 15 2030 [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Face amount Debt Instrument, Face Amount Fair value disclosure Debt Instrument, Fair Value Disclosure Income Tax Contingency [Table] Income Tax Contingency [Table] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member] Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Provision for income taxes (Loss) income before income taxes Unrecognized tax benefits Unrecognized Tax Benefits Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Organization, Consolidation and Presentation of Financial Statements [Abstract] Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Accounting Standards Update and Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Cost of other revenue Cost of Other Revenue [Domain] Cost of Other Revenue [Domain] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Operating lease cost Operating Lease, Cost Variable lease cost Variable Lease, Cost Cash paid for operating leases included in operating cash flows Operating Lease, Payments Non-cash operating lease liabilities arising from obtaining operating lease right-of-use assets Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Variable lease payments Variable Lease, Payment Lease Cost and Cash Flow Information Lease, Cost [Table Text Block] Future Minimum Lease Payments Lessee, Operating Lease, Liability, Maturity [Table Text Block] Recently Issued Accounting Standards Significant Accounting Policies [Text Block] 2021 (remainder) Long-Term Debt, Maturity, Remainder of Fiscal Year 2022 Long-Term Debt, Maturity, Year One 2023 Long-Term Debt, Maturity, Year Two 2024 Long-Term Debt, Maturity, Year Three 2025 Long-Term Debt, Maturity, Year Four Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Total principal outstanding Long-term Debt Stockholders' Equity (Deficit) Stockholders' Equity Note Disclosure [Text Block] Numerator: Numerator [Abstract] Numerator [Abstract] Net income Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Denominator for basic net loss per share—weighted average shares (shares) Effect of dilutive securities (shares) Weighted Average Number Diluted Shares Outstanding Adjustment Denominator for dilutive net loss per share (shares) Potentially dilutive shares excluded from the computation of diluted net income per share (shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Cloud Computing Arrangements Number of revenue categories Number of Revenue Categories Number of Revenue Categories Remaining performance obligation Revenue, Remaining Performance Obligation, Amount Contract with customer, liability, revenue recognized Contract with Customer, Liability, Revenue Recognized Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Remaining performance obligation percentage Revenue, Remaining Performance Obligation, Percentage Performance obligation, expected timing of satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Statement of Cash Flows [Abstract] Operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation, amortization and accretion Depreciation, Depletion and Amortization, Nonproduction Stock-based compensation expense Share-based Payment Arrangement, Noncash Expense Deferred income taxes Increase (Decrease) in Deferred Income Taxes Restructuring and other exit costs, net Restructuring Costs Other Other Operating Activities, Cash Flow Statement Changes in operating assets and liabilities Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable and other liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Deferred revenue Increase (Decrease) in Contract with Customer, Liability Accrued income taxes Increase (Decrease) in Accrued 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] Purchases of marketable securities Payments to Acquire Marketable Securities Sales of marketable securities Proceeds from Sale of Debt Securities, Available-for-sale Maturities of marketable securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale Capital expenditures Payments to Acquire Property, Plant, and Equipment Purchases of developed technologies Payments to Acquire Intangible Assets Other investing activities Payments for (Proceeds from) Other Investing Activities 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 issuance of common stock, net of issuance costs Proceeds from Issuance of Common Stock Taxes paid related to net share settlement of equity awards Payment, Tax Withholding, Share-based Payment Arrangement Repurchases of common stock Payments for Repurchase of Common Stock Repayment of debt Repayments of Lines of Credit Other financing activities Proceeds from (Payments for) Other Financing Activities Net cash used in 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, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Net (decrease) increase in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Cash and cash equivalents at beginning of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents at end of period Supplemental cash flow disclosure: Supplemental Cash Flow Information [Abstract] Non-cash financing activities: Noncash Investing and Financing Items [Abstract] Fair value of common stock issued to settle liability-classified restricted stock units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid Other Intangible Assets, Net Intangible Assets Disclosure [Text Block] Goodwill Goodwill Disclosure [Text Block] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption, Adjustment Cumulative Effect, Period of Adoption, Adjustment [Member] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common stock and additional paid-in capital Common Stock Including Additional Paid in Capital [Member] Accumulated other comprehensive loss AOCI Attributable to Parent [Member] Accumulated deficit Retained Earnings [Member] Class of Stock [Line Items] Class of Stock [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning balance (shares) Common Stock, Shares, Outstanding Beginning balance Common shares issued under stock plans (shares) Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture Common shares issued under stock plans Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Stock-based compensation expense APIC, Share-based Payment Arrangement, Increase for Cost Recognition Settlement of liability-classified restricted stock units Post combination expense related to assumed equity Adjustments To Additional Paid In Capital, Acquisitions, Purchase Accounting Adjustment Adjustments To Additional Paid In Capital, Acquisitions, Purchase Accounting Adjustment Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Repurchase and retirement of common shares (shares) Stock Repurchased and Retired During Period, Shares Repurchase and retirement of common shares Stock Repurchased and Retired During Period, Value Ending balance (shares) Ending balance Risks and Uncertainties [Abstract] Concentration of Credit Risk Concentration Risk Disclosure [Text Block] Schedule of summary of restricted stock activity Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Schedule of summary of the ESPP activity Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block] Schedule of stock-based compensation expense Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Schedule of assumptions to estimate the fair value of stock-based awards Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Net Unrealized Gains (Losses) on Derivative Instruments Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Net Unrealized Gains (Losses) on Available-for-Sale Debt Securities AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member] Defined Benefit Pension Components Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Foreign Currency Translation Adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Other comprehensive (loss) income before reclassifications Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Pre-tax (gains) losses reclassified from accumulated other comprehensive loss Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Tax effects Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Equity Method Investments and Joint Ventures [Abstract] Equity Securities without Readily Determinable Fair Value, Annual Amount [Abstract] Equity Securities without Readily Determinable Fair Value, Annual Amount [Abstract] Upward adjustments Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount Negative adjustments, including impairments Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount Net adjustments Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount [Abstract] Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount [Abstract] Upward adjustments Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Cumulative Amount Negative adjustments, including impairments Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Cumulative Amount Net adjustments Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Range of expected volatilities (in percentage) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Range of expected lives (in years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected dividends (in percentage) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Range of risk-free interest rates (in percentage) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Awards granted in period (shares) Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Net revenue Sales [Member] Cost of revenue Cost of Sales [Member] Operating expenses Operating Expense [Member] Interest and other expense, net Interest and other income (expense), net [member] Interest Income (Expense), Net Derivatives not designated as hedging instruments Not Designated as Hedging Instrument [Member] Derivatives, Fair Value, by Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Other accrued liabilities Other Accrued Liabilities [Member] Other Accrued Liabilities [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Derivative assets Derivative Asset, Fair Value, Amount Not Offset Against Collateral Derivative liabilities Derivative Liability, Fair Value, Amount Not Offset Against Collateral Amount of (loss) gain recognized in accumulated other comprehensive loss on derivatives (effective portion) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Amount of gain (loss) reclassified from accumulated other comprehensive loss into income (loss) (effective portion) Amount and location of (loss) gain recognized on derivatives in net income Derivative, Gain (Loss) on Derivative, Net Net gain on derivative instruments, tax effect Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax Change in net unrealized gain on available-for-sale debt securities, tax effect OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax Change in defined benefit pension items, tax effect Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax Net change in cumulative foreign currency translation loss, tax effect OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax Schedule of goodwill Schedule of Goodwill [Table Text Block] Schedule of computation of the numerators and denominators used in the basic and diluted net loss per share amounts Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Net revenue from contracts with customers by geographic location, product family, and sales channel Disaggregation of Revenue [Table Text Block] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Common Stock Repurchase Program Common Stock Repurchase Program [member] Common Stock Repurchase Program Common stock repurchased and retired (in shares) Stock Repurchased During Period, Shares Repurchased shares of its common stock on the open market, average repurchase price per share (in usd per share) Treasury Stock Acquired, Average Cost Per Share Common stock shares remained available for repurchase under repurchase plans (in shares) Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased 2021 (remainder) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year 2022 Lessee, Operating Lease, Liability, to be Paid, Year One 2023 Lessee, Operating Lease, Liability, to be Paid, Year Two 2024 Lessee, Operating Lease, Liability, to be Paid, Year Three 2025 Lessee, Operating Lease, Liability, to be Paid, Year Four Thereafter Lessee, Operating Lease, Liability, Payments, Due After Year Four Lessee, Operating Lease, Liability, Payments, Due After Year Four Total lease payments Lessee, Operating Lease, Liability, to be Paid Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Present value of operating lease liabilities Operating Lease, Liability Schedule of Accumulated other comprehensive loss, net of taxes Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Derivative Instruments and Hedging Activities Disclosures [Table] Derivative Instruments and Hedging Activities Disclosures [Table] Derivative Instruments and Hedging Activities Disclosures [Line Items] Derivative Instruments and Hedging Activities Disclosures [Line Items] Derivative, notional amount Derivative, Notional Amount Net gain expected to be recognized in next 24 months Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 24 Months, Net Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 24 Months, Net Concentration of Risk [Table] Concentration Risk [Table] Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] Tech Data Tech Data [Member] Tech Data [Member] Ingram Micro Ingram Micro [Member] Ingram Micro [Domain] Concentration Risk by Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Net Revenue Revenue Benchmark [Member] Sales Accounts Receivable Accounts Receivable [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Unsecured revolving credit facility Line of Credit Facility, Maximum Borrowing Capacity Concentration risk (in percentage) Concentration Risk, Percentage Long-lived Assets by Geographic Areas Long-lived Assets by Geographic Areas [Table Text Block] Segments Segment Reporting Disclosure [Text Block] Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Share-based Compensation Award, Tranche One Share-based Payment Arrangement, Tranche One [Member] Share-based Compensation Award, Tranche Two Share-based Payment Arrangement, Tranche Two [Member] Share-based Compensation Award, Tranche Three Share-based Payment Arrangement, Tranche Three [Member] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Awards vested in period, fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Allocated share-based compensation expense Market capitalization Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility, Market Capitalization Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility, Market Capitalization Award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period PSU annual vesting percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Employee stock purchase plan maximum percentage of compensation to purchase shares by eligible participants Employee Stock Purchase Plan Maximum Percentage Of Compensation To Purchase Shares By Eligible Participants Employee Stock Purchase Plan, Maximum Percentage of Compensation to Purchase Shares By Eligible Participants Employee stock purchase plan minimum percentage of common stock fair value defined to purchase shares by eligible participants Employee Stock Purchase Plan Minimum Percentage Of Common Stock Fair Value Defined To Purchase Shares By Eligible Participants Employee Stock Purchase Plan, Minimum Percentage of Common Stock Fair Value Defined to Purchase Shares By Eligible Participants Employee stock purchase plan, number of exercise periods Employee Stock Purchase Plan, Number of Exercise Periods Employee Stock Purchase Plan, Number of Exercise Periods Employee stock purchase plan, term of exercise period Employee Stock Purchase Plan, Term of Exercise Period Employee Stock Purchase Plan, Term of Exercise Period Employee stock purchase plan, term of offering period Employee Stock Purchase Plan, Term of Offering Period Employee Stock Purchase Plan, Term of Offering Period Expected dividend yield (in percentage) Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Remaining lease term (in years) Lessee, Operating Lease, Remaining Lease Term Lease renewal term (in years) Lessee, Operating Lease, Renewal Term Optional termination period (in years) Lessee, Operating Lease, Termination Period Lessee, Operating Lease, Termination Period Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Weighted average discount rate (in percentage) Operating Lease, Weighted Average Discount Rate, Percent Operating lease minimum payments, executed leases that have not commenced Lessee, Operating Lease, Lease Not yet Commenced, Undiscounted Amount Lessee, Operating Lease, Lease Not yet Commenced, Undiscounted Amount Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Base Rate Base Rate [Member] London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Debt Instrument, Covenant, Period [Axis] Debt Instrument, Covenant, Period [Axis] Debt Instrument, Covenant, Period [Axis] Debt Instrument, Covenant, Period [Domain] Debt Instrument, Covenant, Period [Domain] [Domain] for Debt Instrument, Covenant, Period [Axis] Fiscal quarter ending January 31, 2019 Debt Instrument, Covenant Period, Fiscal Quarter Ending January 31, 2019 [Member] Debt Instrument, Covenant Period, Fiscal Quarter Ending January 31, 2019 [Member] Fiscal quarter ending April 30, 2019 Debt Instrument, Covenant Period, Fiscal Quarter Ending April 30, 2019 [Member] Debt Instrument, Covenant Period, Fiscal Quarter Ending April 30, 2019 [Member] Fiscal quarter ending July 31, 2019 Debt Instrument, Covenant Period, Fiscal Quarter Ending July 31, 2019 [Member] Debt Instrument, Covenant Period, Fiscal Quarter Ending July 31, 2019 [Member] Fiscal quarter ending January 31, 2020 Debt Instrument, Covenant Period, Fiscal Quarter Ending January 31, 2020 [Member] Debt Instrument, Covenant Period, Fiscal Quarter Ending January 31, 2020 [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility Revolving Credit Facility [Member] December 17, 2018 Credit Agreement December 17, 2018 Credit Agreement [Member] December 17, 2018 Credit Agreement [Member] 2017 Notes 3.5% Notes due June 15, 2027 [Member] 3.5% Notes due June 15, 2027 [Member] Senior Notes due 2020 Senior Notes due 2020 [Member] Senior Notes due 2020 [Member] 2015 Notes 2015 Senior Notes [Member] $450 2015 Senior Notes [Member] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Unamortized discount Debt Instrument, Unamortized Discount Debt issuance costs Debt Issuance Costs, Gross Proceeds from debt, net of issuance costs Proceeds from Debt, Net of Issuance Costs Maximum borrowing capacity Line of credit facility, increase limit Line Of Credit Facility, Accordion Feature, Increase Limit Line Of Credit Facility, Accordion Feature, Increase Limit Debt covenant, interest coverage ratio, minimum Debt Instrument, Covenant, Interest Coverage Ratio, Minimum Debt Instrument, Covenant, Interest Coverage Ratio, Minimum Debt covenant, leverage ratio, maximum Debt Instrument, Covenant, Leverage Ratio, Maximum Debt Instrument, Covenant, Leverage Ratio, Maximum Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Line of credit facility, outstanding borrowings Long-term Line of Credit Repayments of debt Repayments of Debt Debt redemption percentage of principle amount (as a percent) Debt Issuance Redemption Discount Premium Percentage Of Principal Amount Debt Issuance Redemption Discount Premium Percentage Of Principal Amount Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill gross, beginning of the period Goodwill, Gross Less: accumulated impairment losses, beginning of the period Goodwill, Impaired, Accumulated Impairment Loss Goodwill net, beginning of the period Effect of foreign currency translation, measurement period adjustments, and other Goodwill, Translation and Purchase Accounting Adjustments Goodwill net, end of the period Goodwill impairment loss Goodwill, Impairment Loss Financial Instruments Financial Instruments Disclosure [Text Block] Architecture, Engineering and Construction Architecture Engineering And Construction [Member] Architecture, Engineering and Construction AutoCAD and AutoCAD LT AutoCAD and AutoCAD LT Family [Member] AutoCAD and AutoCAD LT Family [Member] Manufacturing Manufacturing [Member] Manufacturing Media and Entertainment Media And Entertainment [member] Media and Entertainment Other Other [Member] Other [Member] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Indirect Sales Channel, Through Intermediary [Member] Direct Sales Channel, Directly to Consumer [Member] Net revenue