Segment Reporting [Abstract] Segments Segment Reporting Disclosure [Text Block] Interest and Other Income, net [Abstract] Interest and Other Income, net [Abstract] Interest and investment (expense) income, net Investment Income, Interest Gain (loss) on foreign currency Foreign Currency Transaction Gain (Loss), before Tax (Loss) gain on strategic investments (Loss) Gain on Strategic Investments (Loss) Gain on Strategic Investments Other income Other Nonoperating Income (Expense) Interest and other (expense) income, net Interest Income (Expense), Net Business and Summary of Significant Accounting Policies [Abstract] Business and Summary of Significant Accounting Policies [Abstract] Advertising Expense Advertising Expense Compensation and Retirement Disclosure [Abstract] Retirement Benefit Plans Pension and Other Postretirement Benefits Disclosure [Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Intrinsic value of options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Weighted average grant date fair value per share of stock options granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Amortization of intangible assets Amortization of Intangible Assets Weighted average useful life Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Quarterly Financial Information Disclosure [Abstract] Quarterly Financial Information QuarterlyFinancialInformation [Table Text Block] QuarterlyFinancialInformation [Table Text Block] Business Combinations [Abstract] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Cost of license and other revenue Cost of Sales [Member] Cost of subscription Cost of Subscription [Member] Cost of Subscription [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] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Allocated stock-based compensation expense Allocated Share-based Compensation Expense Tax benefit Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Stock-based compensation expense related to stock awards and ESP Plan purchases, net Allocated Share-based Compensation Expense, Net of Tax Property, Plant and Equipment [Abstract] Depreciation Depreciation Computer hardware, at cost Computer Hardware Gross Computer Hardware, Gross Computer software, at cost Capitalized Computer Software, Gross Leasehold improvements, land and buildings, at cost Building And Leasehold Improvements Gross Carrying amount at the balance sheet date of long-lived, depreciable assets that include building structures held for productive use including any addition, improvement, or renovation to the structure as well as the addition of improvements to assets held under lease arrangements. Furniture and equipment, at cost Furniture and Fixtures, Gross Computer software, hardware, leasehold improvements, furniture and equipment, at cost 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 Property, Plant and Equipment, Net Write off of fully depreciated assets Write Off of Fully Depreciated Assets Write Off of Fully Depreciable Assets Decrease to License and other revenue Decrease to Cost of License and Other Revenue (for Reclass) Decrease to Cost of License and Other Revenue (for Reclass) Increase to Subscription revenue Increase to Subscription Revenue (for Reclass) Increase to Subscription Revenue (for Reclass) Decrease to Cost of license and other revenue Decrease to License and Other Revenue (for Reclass) Decrease to License and Other Revenue (for Reclass) Increase to Cost of subscription revenue Increase to Cost of Subscription Revenue (for Reclass) Increase to Cost of Subscription Revenue (for Reclass) Earnings Per Share [Abstract] Numerator: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract] Net income Net Income (Loss) Attributable to Parent Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Denominator for basic net income per share—weighted average shares Weighted Average Number of Shares Outstanding, Basic Effect of dilutive securities Weighted Average Number Diluted Shares Outstanding Adjustment Denominator for dilutive net income per share Weighted Average Number of Shares Outstanding, Diluted Basic net income per share Earnings Per Share, Basic Diluted net income per share Earnings Per Share, Diluted Investments, All Other Investments [Abstract] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value by Asset Class [Axis] Asset Class [Axis] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, by Asset Class [Domain] Asset Class [Domain] Derivative Contracts Derivative [Member] Convertible Debt Securities Convertible Debt Securities [Member] Taxable Auction-Rate Securities Auction Rate Securities [Member] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Beginning Balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Purchases Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases Settlements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) Net realized losses Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Total unrealized gains (losses) Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) Ending Balance Commitments and Contingencies Disclosure [Abstract] Total non cancellable purchase commitments Unrecorded Unconditional Purchase Obligation Total non-cancellable purchase commitments, term Term of Unrecorded Unconditional Purchase Obligation Royalty expense recorded under cost of license and other revenue Royalty Expense Income Tax Disclosure [Abstract] Income tax provision at U.S. Federal statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount State income tax (benefit) expense, net of the U.S. Federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Foreign income taxed at rates different from the U.S. statutory rate Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount U.S. valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Non-deductible stock-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount Research and development tax credit benefit Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount Tax expense (benefit) from closure of income tax audits and changes in uncertain tax positions Income Tax Reconciliation Uncertain Tax Positions The portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to closure of income tax audits and changes in uncertain tax positions. Officer compensation in excess of $1.0 million Income Tax Reconciliation Officer Compensation Income Tax Reconciliation, Officer Compensation U.S. Manufacturer's deduction Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Income tax expense Income Tax Expense (Benefit) Pension and Other Postretirement Benefits Disclosure [Table] Pension and Other Postretirement Benefits Disclosure [Table] Pension and Other Postretirement Benefits Disclosure [Table] Deferred Compensation Arrangement with Individual, Postretirement Benefits, by Type of Deferred Compensation [Axis] Postretirement Benefits, Type of Deferred Compensation [Axis] Defined Benefit Plans and Other Postretirement Benefit Plans [Domain] Defined Benefit Plan and Other Postretirement Benefit Plan [Domain] Defined Contribution Plan - Savings Defined Contribution Plan - Savings [Member] Defined Contribution Plan - Savings [Member] Foreign Pension Plans, Defined Benefit Foreign Pension Plan, Defined Benefit [Member] Unfunded Defined Benefit Plan unfunded defined benefit plan [Member] unfunded defined benefit plan [Member] Foreign Pension Plans Defined Contribution foreign pension plans defined contribution [Member] foreign pension plans defined contribution [Member] Pension and Other Postretirement Benefits Disclosure [Line Items] Pension and Other Postretirement Benefits Disclosure [Line Items] Pension and Other Postretirement Benefits Disclosure [Line Items] Defined Contribution Plan, Cost Recognized Defined Contribution Plan, Cost Recognized Net Liability related to the funded status of defined benefit pension plans Defined Benefit Plan, Funded Status of Plan Defined Benefit pension Plans, projected benefit obligation Defined Benefit Plan, Benefit Obligation Defined Benefit Plan, Fair Value of Plan Assets Defined Benefit Plan, Fair Value of Plan Assets Company's Contribution To Plan Defined Benefit Plan, Contributions by Employer Defined benefit pension plans, estimated future benefit payments from fiscal 2013 through 2017 Defined Benefit Plan Expected Future Benefit Payments In Years One Through Five Defined Benefit Plan Expected Future Benefit Payments In Years One Through Five Defined benefit pension plans, estimated future benefit payments from fiscal 2018 through 2022 Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter Unrealized changes in the unfunded portion of defined benefit plans Defined Benefit Plan, Fair Value of Plan Assets, Period Increase (Decrease) Compensation Related Costs [Abstract] Deferred Compensation Compensation Related Costs, General [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, Net, Current Deferred income taxes Deferred Tax Assets, Net of Valuation Allowance, Current Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Marketable securities Marketable Securities, Noncurrent Computer equipment, software, furniture and leasehold improvements, net Purchased technologies, net Intangible Assets, Net (Excluding Goodwill) Goodwill Goodwill Deferred income taxes, net Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Other assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY 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 Deferred Revenue, Current Other accrued liabilities Other Accrued Liabilities, Current Total current liabilities Liabilities, Current Deferred revenue Deferred Revenue, Noncurrent Long term income taxes payable Accrued Income Taxes, Noncurrent Long term notes payable, net of discount Long-term Debt Other liabilities Other Liabilities, Noncurrent Commitments and contingencies Commitments and Contingencies Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, $0.01 par value; shares authorized 2.0; none issued or outstanding at January 31, 2014 and 2013 Preferred Stock, Value, Issued Common stock and additional paid-in capital, $0.01 par value; shares authorized 750.0; 226.7 outstanding at January 31, 2014 and 223.6 outstanding at January 31, 2013 Common Stocks, Including Additional Paid in Capital Accumulated other comprehensive (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Retained earnings Retained Earnings (Accumulated Deficit) Total stockholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders' equity Liabilities and Equity Net Income Per Share Earnings Per Share [Text Block] Expected Future Amortization Expense for Purcahsed Technologies, Customer Relationships and Trade Name [Abstract] Expected Future Amortization Expense for Purcahsed Technologies, Customer Relationships and Trade Name [Abstract] 2015 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2016 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2017 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2018 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Five Thereafter Finite-Lived Intangible Assets, Amortization Expense, after Year Five Total Finite-Lived Intangible Assets, Estimated Future Amortization Expense Finite-Lived Intangible Assets, Estimated Future Amortization Expense Schedule of Calculation of Numerator and Denominator in Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Provision for income taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Differences between the U.S. statutory rate and the aggregate income tax provision Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Components of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Unrecognized Tax Benefits Reconciliation, Table Unrecognized Tax Benefits Reconciliation, Table [Text Block] Unrecognized Tax Benefits Reconciliation, Table [Text Block] Statement of Comprehensive Income [Abstract] Net gain (loss) on derivative instruments, tax Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent Change in net unrealized (loss) gain on available-for-sale securities, tax Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent Change in unfunded portion of pension plans, tax Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent Net change in cumulative foreign currency translation gain (loss), tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent Equity [Abstract] Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Accumulated Other Comprehensive Income (loss) [Abstract] Accumulated Other Comprehensive Income (loss) [Abstract] Accumulated Other Comprehensive (Loss) Income Comprehensive Income (Loss) Note [Text Block] Statement [Table] Statement [Table] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Performance Stock Unit Performance Stock Unit [Member] Performance Stock Unit (1) [Member] Employee Qualified Stock Purchase Plan 1998 ESP Plan Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member] Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member] Stock Options Plan Stock Options Plan [Member] Employee Stock Option [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Method Used [Line Items] Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Method Used [Line Items] Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Method Used [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Range of expected volatilities Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Range of expected lives Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Range of risk-free interest rates Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected forfeitures Share Based Compensation Arrangement by Share Based Payment Award, Fair Value Assumptions Expected Forfeitures Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeitures Cost Cost [Abstract] Cost [Abstract] Due in 1 year Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis Due in 1 year through 5 years Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis Due in 5 years through 10 years Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis Due after 10 years Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis Total Available-for-sale Securities, Debt Maturities, Amortized Cost Basis Fair Value Fair Value Disclosures [Abstract] Due in 1 year Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Due in 1 year through 5 years Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value Due in 5 years through 10 years Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value Due after 10 years Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Total Available-for-sale Securities, Debt Securities Debt Disclosure [Abstract] Borrowing Arrangements Debt Disclosure [Text Block] Income Statement [Abstract] Net revenue: Revenue, Net [Abstract] License and other License and Services Revenue Subscription Maintenance Revenue Total net revenue Revenue, Net Cost of revenue: Cost of Revenue [Abstract] Cost of license and other revenue License Costs Cost of subscription revenue Maintenance Costs Total cost of revenue Cost of Revenue Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Marketing and sales Selling and Marketing Expense Research and development Research and Development Expense General and administrative General and Administrative Expense Restructuring charges (benefits), 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) income, net Income before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Provision for income taxes Net income Weighted average shares used in computing basic net income per share Weighted average shares used in computing diluted net income per share Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Options outstanding (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Canceled/Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Options outstanding (in shares) Options exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Options vested and exercisable and expected to vest (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Options available for grant (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Weighted average price per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Options outstanding (per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercised (per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Canceled/Forfeited (per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Options outstanding (per share) Options exercisable (per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Options vested and exercisable and expected to vest (per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Options outstanding, Weighted average contractual term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Options outstanding, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Options vested and exercisable, Weighted average contractual term Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term Options vested and exercisable, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value Options vested and exercisable and expected to vest, 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 vested and exercisable and expected to vest, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Derivative [Table] Derivative [Table] Derivative Instrument Risk [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Foreign Exchange Contract Foreign Exchange Contract [Member] Derivative [Line Items] Derivative [Line Items] Other than Temporary Impairment Losses, Investments Other than Temporary Impairment Losses, Investments Available-for-sale securities gross gains (losses) Available-for-sale Securities, Gross Realized Gain (Loss) Proceeds from Sale and Maturity of Marketable Securities Proceeds from Sale and Maturity of Marketable Securities Notional amount of foreign currency forward contracts not designated as cash flow hedges Derivative, Notional Amount Net loss expected to be recognized into earnings Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax Debt Disclosure [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] Senior Notes 2017 Senior Notes 2017 [Member] Senior Notes 2017 [Member] Senior Notes 2022 Senior Notes 2022 [Member] Senior Notes 2022 [Member] Debt Disclosure [Line Items] Debt Instrument [Line Items] Debt Instrument, Face Amount Debt Instrument, Face Amount Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Maturity Date Debt Instrument, Maturity Date Proceeds from Debt, Net of Issuance Costs Proceeds from Debt, Net of Issuance Costs Debt Instrument, Unamortized Discount Debt Instrument, Unamortized Discount Debt Issuance Cost Debt Issuance Cost Debt redemption percentage of principle amount (as a percent) DebtIssuanceRedemptionDiscountPremiumPercentageOfPrincipleAmount DebtIssuanceRedemptionDiscountPremiumPercentageOfPrincipleAmount Debt Instrument, Fair Value Disclosure Debt Instrument, Fair Value Disclosure Unsecured revolving credit facility Line of Credit Facility, Maximum Borrowing Capacity Unsecured revolving credit facility, option to request an increase in the amount of the credit facility up to Line of Credit Facility, Option to Increase Borrowing Capacity Line of Credit Facility, Option to Increase Borrowing Capacity Line of credit facility, expiration Line of Credit Facility, Expiration Date Line of credit facility, outstanding borrowings Line of Credit Facility, Amount Outstanding Schedule of Accumulated Other Comprehensive (Loss) Income Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Trade accounts receivable Accounts Receivable, Gross Less: Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable Product returns reserve Product Returns Reserve Product Returns Reserve Partner programs and other obligations Other Reserves Partner program incentives and other reserves. Accounts receivable, net Accounts Receivable, Net Aggregate Future Minimum Lease Payments Operating Leases of Lessee Disclosure [Table Text Block] Rent Expense Related to Operating Leases Schedule of Rent Expense [Table Text Block] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Gross unrecognized tax benefits at the beginning of the fiscal year Unrecognized Tax Benefits Increases for tax positions of prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Decreases for tax positions of prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Increases for tax positions related to the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Decreases for lapse of statute of limitations/audit settlements Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Gross unrecognized tax benefits at the end of the fiscal year Exhibits and Financial Statement Schedules [Abstract] Exhibits and Financial Statement Schedules [Abstract] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Statement [Line Items] Statement [Line Items] Financial Statement Schedule II Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Derivative Contract Type [Domain] Foreign Exchange Contracts Derivative Instruments, Gain (Loss) by Income Statement Location [Axis] Income Statement and Other Comprehensive Income (Loss) Location [Domain] Net revenue Sales [Member] Operating expenses Operating Expense [Member] Interest and other (expense) income, net Interest and other income (expense), net [member] Interest Income (Expense), Net Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Amount of gain recognized in Accumulated other comprehensive income on derivatives (effective portion) Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Amount and Location of Gain (Loss) Reclassified from Accumulated other comprehensive income into Income (Effective Portion) Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Amount and Location of (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing) Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net Amount and Location of Gain Recognized in Income on Derivative Derivative, Gain (Loss) on Derivative, Net Net revenue Gross profit Income from operations Basic net income per share Diluted net income per share Income from operations includes following items [Abstract] income from operations includes following items [Abstract] income from operations includes following items [Abstract] Stock-based compensation expense Share-based Compensation Amortization of acquisition related intangibles Amortization of Acquired Intangible Assets1 Amortization of Acquired Intangible Assets1 Additions Equity Compensation Plans Approved by Security Holders Equity Compensation Plans Approved By Security Holders [Member] Equity Compensation Plans Approved by Security Holders Equity Compensation Plans Not Approved by Security Holders Equity Compensation Plans Not Approved By Security Holders [Member] Equity Compensation Plans Not Approved by Security Holders Number of securities to be issued upon exercise of outstanding options Share Based Compensation Arrangement By Share Based Payment Award Number Of SharesTo Be Issued Upon Exercise Of Outstanding Awards Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares to be Issued Upon Exercise of Outstanding Awards Weighted Average Exercise Price Shares available for future issuance Employee Stock Plan Shares Remaining Available For Issuance Shares remaining available for issuance for the plan. Schedule of Goodwill [Table] Schedule of Goodwill [Table] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Platform Solutions and Emerging Business Platform Solutions and Emerging Business [Member] Platform Solutions and Emerging Business Architecture, Engineering and Construction Architecture Engineering And Construction [Member] Architecture, Engineering and Construction Manufacturing Manufacturing [Member] Manufacturing Media and Entertainment Media And Entertainment [member] Media and Entertainment Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Graitec SA Graitec SA [Member] Graitec SA [Member] Vela Systems Vela Systems [Member] Vela Systems [Member] Socialcam Socialcam [Member] Socialcam [Member] Qontext Qontext [Member] Qontext [Member] PI-VR PI VR [Member] PI VR [Member] Goodwill acquired from other acquisitions Other Acquisitions [Member] Other Acquisitions [Member] Goodwill [Line Items] Goodwill [Line Items] Goodwill before accumulated impairments Goodwill before accumulated impairments Goodwill before accumulated impairments Accumulated impairment losses Goodwill Accumulated Impairments Goodwill Accumulated Impairments Goodwill, beginning of period Goodwill acquired during period Goodwill, Acquired During Period Effect of foreign currency translation, purchase accounting adjustments and other Goodwill, Translation and Purchase Accounting Adjustments Goodwill before accumulated impairments Accumulated impairment losses Goodwill, end of period Impairment loss Goodwill, Impairment Loss Future Minimum Lease Payments [Abstract] Future Minimum Lease Payments [Abstract] 2015 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2016 Operating Leases, Future Minimum Payments, Due in Two Years 2017 Operating Leases, Future Minimum Payments, Due in Three Years 2018 Operating Leases, Future Minimum Payments, Due in Four Years 2019 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Future minimum lease payments required Operating Leases, Future Minimum Payments Due Less: Sublease income Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals Future minimum lease payments required, net Operating Leases Future Minimum Payments Due Net Operating Leases Future Minimum Payments Due Net Rent expense Operating Leases, Rent Expense Cost and Fair Value of Financial Instruments Disclosure Cost And Fair Value Of Financial Instruments Disclosure Cost and Fair Value of Financial Instruments Disclosure [Table Text Block] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Available-for-sale Securities Available-for-sale Securities [Table Text Block] Schedule of Derivative Instruments in Statement of Financial Position, Fair Value Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance Derivative Instruments, Gain (Loss) [Table Text Block] Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common stock and additional paid-in capital Common Stock [Member] Accumulated other comprehensive (loss) income Accumulated Other Comprehensive Income (Loss) [Member] Retained earnings Retained Earnings [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance (in shares) Common Stock, Shares, Outstanding Balance Common shares issued under stock plans (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Common shares issued under stock plans Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures Stock-based compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Tax benefits from employee stock plans Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Repurchase and retirement of common shares (in shares) Stock Repurchased and Retired During Period, Shares Repurchase and retirement of common shares Stock Repurchased and Retired During Period, Value Balance (in shares) Balances Preferred stock, par value 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 Common stock, par value Common Stock, Par or Stated Value Per Share Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares outstanding Net gain (loss) on derivative instruments (net of tax effect of $1.1, ($0.5) and $1.0) Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent Change in net unrealized (loss) gain on available-for-sale securities (net of tax effect of $0.3, ($0.6) and $0.0) 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 $0.6, $0.4 and $0.0) Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Parent Net change in cumulative foreign currency translation gain (loss) (net of tax effect of $2.1, $2.1 and ($4.4)) 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 Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Region Reporting Information, by Region [Axis] Region Reporting Information, by Region [Axis] Disclosure of profit or loss, total assets for each reportable region, and a description of the types of products and services for each reportable region. Reporting Region [Domain] Reporting Region [Domain] A regional component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Americas Total Americas [Member] Total Americas Europe, Middle East and Africa Europe Middle East And Africa [Member] Europe, Middle East and Africa Asia Pacific Asia [Member] Region Reporting Information, by Secondary Region [Axis] Region Reporting Information, by Secondary Region [Axis] Region Reporting Information, by Secondary Region [Axis] Region Reporting Information, by Secondary Region [Domain] Region Reporting Information, by Secondary Region [Domain] Region Reporting Information, by Secondary Region [Domain] U.S. UNITED STATES Other Americas Other Americas [Member] Other Americas Japan JAPAN Other Asia Pacific Other Asia Pacific [Member] Other Asia Pacific Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Total long-lived assets Long-Lived Assets Restructuring and Related Activities [Abstract] Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] 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) and Performance Stock Units (PSUs) Restricted Stock Units (RSUs) and Performance Shares [Member] Restricted Stock Units (RSUs) and Performance Shares [Member] Performance Stock Units (PSUs) 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] Unreleased restricted stock Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Unreleased restricted stock at January 31, 2012 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Released Share Based Compensation Arrangement by Share based Payment Award, Equity Instruments Other than Options, Released in Period The decrease in the number of shares potentially issuable under a share-based award plan pertaining to awards for which the grantee has gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares, other instruments, or cash in accordance with the terms of the arrangement. Canceled Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Performance adjustment 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 Unreleased restricted stock at January 31, 2013 Weighted average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Unreleased restricted stock at January 31, 2012 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Released Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Performance adjustment 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 Unreleased restricted stock at January 31, 2013 Equity instruments other than options, percent of target Share-based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Performance Shares Target Percentage Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Performance Shares Target Percentage Interest and Other (Expense) Income, net Other Income and Other Expense Disclosure [Text Block] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Designated as Hedging Instrument 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 assets Other Assets [Member] Other Accrued Liabilities Other Accrued Liabilities [Member] Other Accrued Liabilities [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Derivative asset, net Derivative Asset, Fair Value, Amount Not Offset Against Collateral Derivative liability, net Derivative Liability, Fair Value, Amount Not Offset Against Collateral Derivative asset, gross Derivative Asset, Fair Value, Gross Asset Derivative liability, gross Derivative Liability, Fair Value, Gross Liability Unallocated Segment Reconciling Items [Member] Depreciation and Amortization Depreciation, Depletion and Amortization Restructuring Reserves Restructuring and Related Activities Disclosure [Text Block] Stockholders Equity Note [Table] Stockholders Equity Note [Table] Stockholders Equity Note [Table] Share Repurchases, by Program [Axis] Share Repurchases, by Program [Axis] Share Repurchases, by Program [Axis] Share Repurchases, by Program [Domain] Share Repurchases, by Program [Domain] Share Repurchases, by Program [Domain] Common Stock Repurchase Program Common Stock Repurchase Program [member] Common Stock Repurchase Program Stockholders Equity Note [Line Items] Stockholders Equity Note [Line Items] Stockholders Equity Note [Line Items] Repurchase and retirement of common shares (in shares) Repurchased shares of its common stock on the open market, average repurchase price per share Treasury Stock Acquired, Average Cost Per Share Common Stock shares remained available for repurchase under repurchase plans Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased Quarterly Financial Information Quarterly Financial Information [Text Block] Interest and Other (Expense) Income, net Interest and Other Income [Table Text Block] Schedule of Reclassification Amount Schedule of Revenue Reclassifications [Table Text Block] Schedule of Revenue Reclassifications [Table Text Block] Schedule of Accounts, Notes, Loans and Financing Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Concentration Risk Disclosure Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Schedule of Finite-Lived Intangible Assets by Major Class Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Expected Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Disclosure of Share-based Compensation Arrangements by Share-based Payment Award Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [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, by Type [Domain] Fair Value Assets, by Type [Domain] Fair Value Assets, by Type [Domain] Rabbi Trust Rabbi Trust Member Rabbi Trust Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Cash and Cash Equivalent [Domain] Cash and Cash Equivalent [Domain] Cash and Cash Equivalent [Domain] Certificates of deposit and time deposits Certificates of deposit and time deposits [member] Certificates of deposit and time deposits. Municipal securities Corporate Bond Securities [Member] Commercial Paper Commercial Paper [Member] Money Market Funds Money Market Funds [Member] Schedule of Available-for-sale Securities, Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Commercial paper and corporate debt securities Commercial paper and corporate securities [member] Commercial Paper and Corporate Securities U.S. treasury securities US Treasury Securities [Member] US government agency securities US Government Agencies Debt Securities [Member] Sovereign Debt Sovereign Debt [Member] Municipal securities US States and Political Subdivisions Debt Securities [Member] Other Other [domain] Other securities Corporate debt securities Corporate Debt Securities [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value, Inputs, Level 1 Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 Fair Value, Inputs, Level 3 [Member] Balance Sheet Location [Axis] Marketable Securities, Current Marketable Securities, Current [Member] Marketable Securities, Current [Member] Marketable Securities, Noncurrent Marketable Securities, Noncurrent [Member] Marketable Securities, Noncurrent [Member] Other Assets Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Cash and Cash Equivalents, Fair Value Disclosure Available-for-sale Securities, Amortized Cost Available-for-sale Securities, Amortized Cost Basis Available-for-sale Securities, Gross Unrealized Gains Available-for-sale Securities, Gross Unrealized Gain Available-for-sale Securities, Gross Unrealized Losses Available-for-sale Securities, Gross Unrealized Loss Available-for-sale Securities, Fair Value Available-for-sale Securities Trading Securities Trading Securities Trading Securities, Unrealized Holding Gain Trading Securities, Unrealized Holding Gain Trading Securities, Unrealized Holding Loss Trading Securities, Unrealized Holding Loss Convertible Debt Securities, Amortized Cost Convertible Debt Securities, Amortized Cost Convertible Debt Securities, Amortized Cost Convertible Debt Securities, Unrealized Gains Convertible Debt Securities, Unrealized Gains Convertible Debt Securities, Unrealized Gains Convertible Debt Securities, 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 Instruments And Hedges at Amortized Cost Derivative Instruments And Hedges, Net Derivative Instruments And Hedges, Net Unrealized Gain on Foreign Currency Derivatives, before Tax Unrealized Gain on Foreign Currency Derivatives, before Tax Unrealized Loss on Foreign Currency Derivatives, before Tax Unrealized Loss on Foreign Currency Derivatives, before Tax Derivative Contracts, Fair Value Derivative Contracts, Fair Value Disclosure Derivative Contracts, Fair Value Disclosure Amortized Cost Securities Amortized Cost Securities Amortized Cost Securities Unrealized Gain on Securities Unrealized Gain on Securities Unrealized Loss on Securities Unrealized Loss on Securities Total Assets, Fair Value Disclosure Income Taxes Income Tax Disclosure [Text Block] Concentration Risk [Table] Concentration Risk [Table] United States Europe, Middle East and Africa (“EMEA”) Asia Pacific (“APAC”) Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] Tech Data Tech Data [Member] Tech Data [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Sales Revenue, Net Sales Revenue, Net [Member] Accounts Receivable Accounts Receivable [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Concentration risk, percentage Concentration Risk, Percentage Maximum borrowing capacity 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] Business acquisition, share price (in dollars per share) Business Acquisition, Share Price Business Combination, Consideration Transferred Business Combination, Consideration Transferred Stock-based Compensation Expense Disclosure of Compensation Related Costs, Share-based Payments [Text Block] 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 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] Marketable securities Marketable Securities Trading securities Deferred compensation liability current Deferred Compensation Liability, Current Deferred compensation liability non-current Deferred Compensation Liability, Classified, Noncurrent Schedule of Share-based Compensation, Stock Options, Activity Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Intrinsic Value of Options Exercised and Weighted Average Grant Date Fair Value of Stock Options Granted Intrinsic Value Of Options Exercised And Weighted Average Grant Date Fair Value Of Stock Options Granted Table [TextBlock] Intrinsic Value of Options Exercised and Weighted Average Grant Date Fair Value of Stock Options Granted [Text Block] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] Restricted Share Activity Disclosure Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Employee and Director Stock Options Outstanding Schedule Of Stock Options Granted [Table Text Block] Schedule Of Stock Options Granted [Table Text Block] Finite-Lived Intangible Assets, Net [Abstract] Purchased technologies, at cost Purchased technologies at cost Finite Lived Purchased Technologies Gross Customer relationships, trade names, patents, and user lists, at cost Other Finite-Lived Intangible Assets, Gross Other intangible assets, gross Finite-Lived Intangible Assets, Gross Less: Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Other intangible assets, net Finite-Lived Intangible Assets, Net Subsequent Events Subsequent Events [Text Block] Federal: Federal Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Current Federal Tax Expense (Benefit) Deferred Deferred Federal Income Tax Expense (Benefit) State: State and Local Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Current State and Local Tax Expense (Benefit) Deferred Deferred State and Local Income Tax Expense (Benefit) Foreign: Foreign Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Current Foreign Tax Expense (Benefit) Deferred Deferred Foreign Income Tax Expense (Benefit) Business and Summary Of Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Other Series of Individually Immaterial Business Acquisitions [Member] Acquired 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 Customer Relationships [Member] Trade name Trade Names [Member] User List Customer Lists [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Goodwill Deferred Revenue Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Deferred Revenue Deferred tax asset (liability) Deferred Tax Liability Business Acquisition, Purchase Price Allocation, Deferred Income Tax Liabilities Net tangible assets (liabilities) Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Tangible, Net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Tangible, Net Payments to Acquire Businesses, Gross Payments to Acquire Businesses, Gross Business acquisition, total cash consideration Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Potentially dilutive shares excluded from the computation of diluted net income per share Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Nonqualified stock options Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Research and development tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards, Research Foreign tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards, Foreign Accrued compensation and benefits Deferred Tax Assets Accrued Compensation And Benefits Deferred Tax Assets, Accrued Compensation And Benefits Other accruals not currently deductible for tax Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other Purchased technology and capitalized software Deferred Tax Assets Intangible Assets Deferred Tax Assets, Intangible Assets Fixed assets Deferred Tax Assets, Property, Plant and Equipment Tax loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Deferred Revenue Deferred Tax Assets, Deferred Income Other Deferred Tax Assets, Other Total deferred tax assets Deferred Tax Assets, Gross Less: valuation allowance Deferred Tax Assets, Valuation Allowance Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Tax method change on advanced payments Deferred Tax Liabilities, Other Unremitted earnings of foreign subsidiaries Deferred Tax Liabilities, Undistributed Foreign Earnings Total deferred tax liability Deferred Tax Liabilities, Net Net deferred tax assets Deferred Tax Assets, Net Compensation Related Costs Share Based Payments Disclosure [Table] Compensation Related Costs Share Based Payments Disclosure [Table] Compensation Related Costs Share Based Payments Disclosure [Table] Stock Options and Restricted Stock Stock Options and Restricted Stock [Member] Stock Options and Restricted Stock [Member] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Employee Stock Plan 2012 Employee Stock Plan 2012 [Member] Employee Stock Plan 2012 [Member] Outside directors stock plan 2012 Outside directors stock plan 2012 [Member] Outside directors stock plan 2012 [Member] ESP Plan Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Year One Share-based Compensation Award, Tranche One [Member] First portion of share-based compensation award differentiated by a particular vesting feature, including, but not limited to, performance measure or service period. Year Two Share-based Compensation Award, Tranche Two [Member] Second portion of share-based compensation award differentiated by a particular vesting feature, including, but not limited to, performance measure or service period. Year Three Share-based Compensation Award, Tranche Three [Member] Third portion of share-based compensation award differentiated by a particular vesting feature, including, but not limited to, performance measure or service period. Compensation Related Costs Share Based Payments Disclosure [Line Items] Compensation Related Costs Share Based Payments Disclosure [Line Items] Compensation Related Costs Share Based Payments Disclosure [Line Items] Number of Active Stock Plans Number of Active Stock Plans Number of Active Stock Plans Number of Expired Plans Number of Expired Plans Number of Expired Plans Shares of common stock reserved for issuance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Restricted stock award, net of forfeitures (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Shares forfeited (in shares) Stock Issued During Period, Shares, Share-based Compensation, Forfeited Shares granted to shares issued (in shares) Share-Based Compensation Shares Granted to Share Issued Share-Based Compensation Shares Granted to Share Issued Grants in period, net of forfeitures (in shares) Number of additional share authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized Share based payment award options expiration term (in years) Share based compensation arrangement by share based payment award options expiration term Share based compensation arrangement by share based payment award options expiration term Shares available for future issuance (in shares) Vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Total compensation costs related to non-vested options Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Total compensation costs related to non-vested options, expected to be recognized over a weighted average period (in years) Share Based Compensation Non Vested Options Outstanding Weighted Average Remaining Contractual Term Share based Compensation, Non Vested Options, Outstanding, Weighted Average Remaining Contractual Term Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Restricted stock granted (in shares) Share based compensation expense, restricted stock units Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount Research and Development Expense Total compensation cost related to non-vested awards not yet recognized Employee Service Share Based Compensation Unrecognized Compensation Costs On Nonvested Restricted Shares Employee Service Share based Compensation, Unrecognized Compensation Costs on Nonvested Restricted Shares Total compensation cost related to non-vested awards not yet recognized, weighted average period of recognition (in years) Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Number of awards granted but unreleased Vesting percentage (up to percentage) Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Percentage of compensation that eligible employees can use to purchase common stock, maximum 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 Percentage of fair market value eligible employees can purchase common stock, minimum 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 Shares available for future issuance, increases on the first trading day of each fiscal year (In shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period Shares available for future issuance, percentage of outstanding shares plus any shares repurchased by Autodesk (as a percent) Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period Percentage Calculation Share Based Compensation Arrangement by Share Based Payment Award, Options, Other Increases (Decreases) in Period, Percentage Calculation Shares issued under the ESP plan (in dollars per share) Stock Issued During Period, Shares, Employee Stock Purchase Plans Shares issued under the ESP Plan, average price (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 Weighted average grant date fair value (in dollars per share) Employee Service Share Based Compensation recognized Compensation Costs On Nonvested Restricted Shares Employee Service Share Based Compensation recognized Compensation Costs On Nonvested Restricted Shares Employee Service Share Based Compensation recognized Compensation Costs On Nonvested Restricted Shares Acquisitions Business Combination Disclosure [Text Block] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Financial Instruments Financial Instruments Disclosure [Text Block] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] One-time Termination Benefits One-time Termination Benefits [Member] Employee Severance Employee Severance [Member] Lease Termination Lease Termination [Member] Lease Termination Facility Closing Facility Closing [Member] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] Fiscal 2014 Plan Fiscal 2014 Plan [Member] Fiscal 2014 Plan [Member] Fiscal 2013 Plan Fiscal 2013 Plan [Member] Fiscal 2013 Plan [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Number of facilities consolidated NumberOfFacilitiesThatWereConsolidated Number of Facilities that were Consolidated Additions Restructuring Charges Number of positions eliminated Restructuring and Related Cost, Number of Positions Eliminated Restructuring and related costs incurred to date Restructuring and Related Cost, Cost Incurred to Date Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Beginning Balance Restructuring Reserve Payments Payments for Restructuring Adjustments Restructuring Reserve, Translation and Other Adjustment Ending Balance Current portion Restructuring Reserve, Current Non-current portion Restructuring Reserve, Noncurrent Total Series of Individually Immaterial Business Acquisitions Number of Businesses Acquired Number of Businesses Acquired Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value Gain (Loss) on Sale of Investments Gain (Loss) on Sale of Investments Goodwill, expected tax deductible amount Business Acquisition, Goodwill, Expected Tax Deductible Amount Disclosure - Accumulated Other Comprehensive Income (Loss), Net of Taxes [Abstract] Disclosure - Accumulated Other Comprehensive Income (Loss), Net of Taxes [Abstract] Net gain on derivative instruments Net unrealized gain on available-for-sale securities Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Defined benefit pension items Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax Foreign currency translation adjustments Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Accumulated other comprehensive (loss) Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Axis] Exercise Price Range [Axis] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] $2.28 - $29.49 Range 1 [Member] Range 1 $29.50 - $38.08 Range 2 [Member] Range 2 $38.55 - $38.55 Range3 [Member] Range 3 $41.62 - $41.62 Range4Member Range 4 $42.39 - $43.81 Range 5 [Member] Range 5 Range of per-share exercise prices, Lower Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit Share Based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Limit Range of per-share exercise prices, Upper Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit Share Based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Limit Options Vested and Exercisable, Number of Shares Options Vested and Exercisable, Weighted average contractual life (in years) Options Vested and Exercisable, Weighted average exercise price Options Vested and Exercisable, Aggregate intrinsic value Options Outstanding, Number of Shares Options Outstanding, Weighted average contractual life (in years) Options Outstanding, Weighted average exercise price Options Outstanding, Aggregate Intrinsic Value Closing stock price (in dollars per share) Sale of Stock, Price Per Share Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves [Domain] Valuation Allowances and Reserves [Domain] Allowance for doubtful accounts Allowance for Doubtful Accounts [Member] Product returns reserves Allowance for Sales Returns [Member] Partner Program reserves Partner Program Reserves [Member] Partner Program Reserves [Member] Restructuring Business Restructuring Reserves [Member] Balance at the Beginning of Year Valuation Allowances and Reserves, Balance Valuation Allowances and Reserves, Charged to Cost and Expense Valuation Allowances and Reserves, Charged to Cost and Expense Deductions and Write-Offs Valuation Allowances and Reserves, Deductions Balance at End of Year Income Taxes [Table] Income Taxes [Table] Income Taxes [Table] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Domestic Country Domestic Tax Authority [Member] State and Local Jurisdiction State and Local Jurisdiction [Member] State and Local Jurisdiction and the Internal Revenue Service State and Local Jurisdiction and the Internal Revenue Service [Member] State and Local Jurisdiction and the Internal Revenue Service [Member] Research Research Tax Credit Carryforward [Member] California State Research California State Research [Member] California State Research [Member] Canadian Canadian [member] Canadian Foreign Country Foreign Tax Authority [Member] Income Taxes [Line Items] Income Taxes [Line Items] Income Taxes [Line Items] Increase Decrease In Income taxes Payable Current Increase Decrease In Income taxes Payable Current Increase Decrease In Income taxes Payable Current Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits Income (Loss) from Continuing Operations before Income Taxes, Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Valuation Allowance, Deferred Tax Asset, Change in Amount Valuation Allowance, Deferred Tax Asset, Change in Amount Deferred Tax Liability Not Recognized, Cumulative Amount of Temporary Difference Undistributed Earnings of Foreign Subsidiaries Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries Net deferred tax assets Operating Loss Carryforwards Operating Loss Carryforwards Tax Credit Carryforward, Amount Tax Credit Carryforward, Amount Foreign Income Tax Expense (Benefit), Continuing Operations Foreign Income Tax Expense (Benefit), Continuing Operations Income Tax Holiday, Income Tax Benefits Per Share Income Tax Holiday, Income Tax Benefits Per Share Current Foreign Tax Expense (Benefit) Gross unrecognized tax benefits Amount of gross unrecognized tax benefits that would impact the effective tax rate, if recognized Unrecognized Tax Benefits that Would Impact Effective Tax Rate Unrecognized Tax Benefits, Interest on Income Taxes Accrued Unrecognized Tax Benefits, Interest on Income Taxes Accrued 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 Excess tax benefits from stock-based compensation Excess Tax Benefit from Share-based Compensation, Operating Activities Other operating activities Other Operating Activities, Cash Flow Statement Changes in operating assets and liabilities, net of business combinations: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Deferred income taxes Increase (Decrease) in Deferred Income Taxes Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Deferred revenue Increase (Decrease) in Deferred Revenue Accrued income taxes 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] Purchases of marketable securities Payments to Acquire Marketable Securities Sales of marketable securities Proceeds from Sale of Available-for-sale Securities Maturities of marketable securities Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Capital expenditures Payments for Capital Improvements Other investing activities Payments to Acquire Investments 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 Repurchase and retirement of common shares Payments for Repurchase of Common Stock Draws on line of credit Proceeds from Lines of Credit Proceeds from debt, net of discount Proceeds from Issuance of Long-term Debt Repayments of line of credit Repayments of Lines of Credit Excess tax benefits from stock-based compensation Excess Tax Benefit from Share-based Compensation, Financing Activities Other financing activities Proceeds from (Payments for) Other Financing Activities Net cash (used in) 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 and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of fiscal year Cash and cash equivalents at end of fiscal year Supplemental cash flow information: Supplemental Cash Flow Information [Abstract] Cash paid during the year for interest Interest Paid Net cash paid during the year for income taxes Income Taxes Paid, Net Business, Policy Nature of Operations [Text Block] Principles of Consolidation, Policy Consolidation, Policy [Policy Text Block] Reclassifications, Policy Reclassification, Policy [Policy Text Block] Use of Estimates, Policy Use of Estimates, Policy [Policy Text Block] Foreign Currency Translation, Policy Foreign Currency Transactions and Translations Policy [Policy Text Block] Derivatives, Policy Derivatives, Policy [Policy Text Block] Cash and Cash Equivalents, Policy Cash and Cash Equivalents, Policy [Policy Text Block] Marketable Securities, Policy Marketable Securities, Policy [Policy Text Block] Accounts Receivable, Net, Policy Trade and Other Accounts Receivable, Policy [Policy Text Block] Concentration of Credit Risk, Policy Concentration Risk, Credit Risk, Policy [Policy Text Block] [Policy Text Block] Concentration Risk, Credit Risk, Policy [Policy Text Block] Computer Equipment, Software, Furniture and Leasehold Improvements, Net, Policy Property, Plant and Equipment, Policy [Policy Text Block] Software Development Costs, Policy Research, Development, and Computer Software, Policy [Policy Text Block] Other Intangible Assets, Policy Intangible Assets, Finite-Lived, Policy [Policy Text Block] Goodwill, Policy Goodwill and Intangible Assets, Policy [Policy Text Block] Impairment of Long-Lived Assets, Policy Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Deferred Tax Assets, Policy Income Tax, Policy [Policy Text Block] Revenue Recognition, Policy Revenue Recognition, Policy [Policy Text Block] Taxes Collected from Customers Revenue Recognition Accounting Policy, Gross and Net Revenue Disclosure [Policy Text Block] Shipping and Handling Cost, Policy Shipping and Handling Cost, Policy [Policy Text Block] Stock-Based Compensation Expense, Policy Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Advertising Expenses, Policy Advertising Costs, Policy [Policy Text Block] Net Income Per Share, Policy Earnings Per Share, Policy [Policy Text Block] Accounting Standards in Fiscal 2014, Policy New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Document and Entity Information [Abstract] Document and Entity Information [Abstract] 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 Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Public Float Entity Public Float