Thereafter Royalty Obligations Future Minimum Payments Due Thereafter Royalty Obligations Future Minimum Payments Due Thereafter Authorized amount Stock Repurchase Program, Authorized Amount Net Income (Loss) per Share Earnings Per Share, Policy [Policy Text Block] Convertible Debt Convertible Debt [Member] State Current State and Local Tax Expense (Benefit) Released (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Leasehold improvements Leasehold Improvements [Member] Effective Income Tax Reconciliation Effective Income Tax Rate Reconciliation, Amount [Abstract] Operating lease assets Operating Lease, Right-of-Use Asset Schedule of Business Acquisitions, by Acquisition Schedule of Business Acquisitions, by Acquisition [Table Text Block] Short-term investments Debt Securities, Available-for-sale, Current Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Accrued employee compensation Accrued employee compensation Employee-related Liabilities, Current Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Axis] Income Statement Location [Axis] Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] 2024 Contractual Obligation, to be Paid, Year Two Unbilled accounts receivable Increase (Decrease) in Contract with Customer, Asset Leasehold improvements Leasehold Improvements, Gross Security Exchange Name Security Exchange Name Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Convertible conversion price (in dollars per share) Debt Instrument, Convertible, Conversion Price EMEA [Member] EMEA EMEA [Member] Canceled (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 Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Stock Plan 2020 Stock Plan Two Thousand Twenty [Member] Stock Plan Two Thousand Twenty Thereafter Purchase Commitments Future Minimum Payments Due Thereafter Purchase Commitments Future Minimum Payments Due Thereafter Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Additional paid-in capital Additional Paid in Capital, Common Stock Additional Paid in Capital, Common Stock Canceled (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Weighted average remaining lease term (years) Operating Lease, Weighted Average Remaining Lease Term Foreign Currency Foreign Currency Transactions and Translations Policy [Policy Text Block] Computer hardware Computer Hardware Gross Computer hardware gross. Other assets Other assets Other Assets, Noncurrent Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount Accruals for purchase of property and equipment Noncash or Part Noncash Acquisition, Fixed Assets Acquired Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Shares available under stock plans Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Expected dividend yield (as a percent) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Retirement Benefits [Abstract] Retirement Benefits [Abstract] NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Company's income (loss) before provision for income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest [Abstract] 2024 Purchase Commitments Future Minimum Payments Due in Two Years Purchase Commitments Future Minimum Payments Due in Two Years Deferred costs Deferred Costs, Noncurrent Deposits and other receivables Deposits And Other Receivables, Current Deposits And Other Receivables, Current Entity File Number Entity File Number Debt instrument, redemption. percentage Debt Instrument, Redemption Price, Percentage Expected volatility of the Company Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Intangible assets Deferred Tax Liabilities, Intangible Assets Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Certificates of deposit Certificates of Deposit [Member] Less unamortized: Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net [Abstract] Bonus Accrued Bonuses, Current 2025 Royalty Obligations Future Minimum Payments Due in Three Years Royalty obligations future minimum payments due in three years. Subsequent Event Type [Domain] Subsequent Event Type [Domain] Income Taxes (Additional Textual) [Abstract] Income Taxes (Additional Textual) [Abstract] Income taxes. Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Amortization of intangible assets Amortization of Intangible Assets Estimated useful lives (in years) Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Gross increases - prior period tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Variable lease costs Variable Lease, Cost Deferred tax assets, net Deferred Tax Assets, Net Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Outstanding shares of common stock equivalents (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Contract with customer, liability, revenue recognized Contract with Customer, Liability, Revenue Recognized Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] Research and development Research and Development Expense [Member] Subsequent Events [Abstract] Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Cash and Cash Equivalents Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] 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 Business Acquisition [Axis] Business Acquisition [Axis] 12 months or greater Available For Sale Securities, Debt Maturities NonCurrent Available For Sale Securities, Debt Maturities NonCurrent Municipal bonds Municipal Bonds [Member] Maturities of available-for-sale securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale Unrealized gain (loss) on available-for-sale securities, net of tax OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Award Type [Domain] Award Type [Domain] Schedule of convertible debt Convertible Debt [Table Text Block] Local Phone Number Local Phone Number ASSETS Assets [Abstract] Schedule of Available-for-sale Securities Reconciliation Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Weighted Average Remaining Contractual Life (in years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Vested and expected to vest as of July 31, 2020 (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Investments Classified by Contractual Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items] SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Balance at beginning of period (in shares) Balance at end of period (in shares) Exercise of stock options to purchase common stock Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Threshold consecutive trading days Debt Instrument, Convertible, Threshold Consecutive Trading Days Retained earnings (accumulated deficit) Retained Earnings [Member] Debt Instrument [Axis] Debt Instrument [Axis] Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Advertising Costs Advertising Cost [Policy Text Block] Operating lease assets Deferred Tax Liabilities, Leasing Arrangements Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Repurchase and retirement of common stock Stock Repurchased and Retired During Period, Value Accounts receivable Increase (Decrease) in Accounts Receivable Accruals for capitalized cloud software development costs Capital Expenditures Incurred but Not yet Paid Operating lease assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Tax effects of temporary differences Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Non-deductible acquisition costs Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Vesting percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Net impact of deferred stock-based compensation Share-based Payment Arrangement, Amount Capitalized Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Estimated useful lives of property and equipment Schedule of Estimated Useful Lives of Property and Equipment [Table Text Block] Schedule of estimated useful lives of property and equipment. Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Deferred revenue Increase (Decrease) in Deferred Revenue Property and equipment Property and Equipment [Abstract] Property and equipment. Number of operating segments Number of Operating Segments Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Basic (in USD per share) Earnings Per Share, Basic Convertible debt Deferred Tax Liabilities, Convertible Debt Deferred Tax Liabilities, Convertible Debt 2025 2025 Lessee, Operating Lease, Liability, to be Paid, Year Three Revenue Revenue from Contract with Customer [Text Block] Sublease income Sublease Income Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five Balance at beginning of period (in shares) Balance at end of period (in shares) Vesting of stock awards Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number CANADA CANADA Prepaid expenses Prepaid Expense, Current Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Property and equipment, net by geographic region Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] Company's contributions Defined Contribution Plan, Cost Number of RSUs Outstanding (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Common Stock Reserved for Issuance Common Stock Reserved For Issuance [Table Text Block] Common stock reserved for issuance. Finite lived intangible assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Equipment and machinery Machinery and Equipment, Gross Capitalized commissions Deferred Tax Liabilities, Capitalized Commissions Deferred Tax Liabilities, Capitalized Commissions Cost of investment Investment Owned, at Cost Subscription [Member] Subscription [Member] Subscription [Member] Tax credits Deferred Tax Assets, Tax Credit Carryforwards Contract costs, net Capitalized Contract Cost, Net Cumulative Effect, Period of Adoption, Adjustment Cumulative Effect, Period of Adoption, Adjustment [Member] Equipment and machinery Machinery and Equipment [Member] Commercial paper Commercial Paper [Member] Number of shares authorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Cash payments for operating leases Operating Lease, Payments Deferred Tax Liabilities, Net Total deferred tax liabilities Deferred Tax Liabilities, Net Other non-cash items affecting net income (loss) Other Noncash Income (Expense) Contract costs Capitalized Contract Cost, Net, Noncurrent 2026 Contractual Obligation, to be Paid, Year Four Net income per share: Net Income Loss Per Share [Abstract] Net income (loss) per share. Property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Total preliminary purchase consideration Business Combination, Consideration Transferred Net changes to credit losses(1) Accounts Receivable, Credit Loss Expense (Reversal) Goodwill [Roll Forward] Goodwill [Roll Forward] On or after October 15, 2024 Debt Instrument, Redemption, Period Two [Member] Support [Member] Support [Member] Support Entity Voluntary Filers Entity Voluntary Filers Net carrying amount Long-term Debt Level 1 Fair Value, Inputs, Level 1 [Member] CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided by (Used in) Investing Activities [Abstract] Summarizes the activity related to unrecognized tax benefits Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Goodwill, Impairment Loss Goodwill, Impairment Loss Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] State taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Software development Software Development [Member] Entity Small Business Entity Small Business Gross increases - current period tax positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Provision for income taxes Income Tax Expense (Benefit), Continuing Operations [Abstract] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity Other Other Accrued Liabilities, Current Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss Americas [Member] Americas Americas [Member] Tranche One Share-based Payment Arrangement, Tranche One [Member] Stock-based compensation Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount 2027 Lessee, Operating Lease, Liability, to be Paid, Year Five Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Services Service [Member] U.S. Government agency securities US Government Agencies Debt Securities [Member] SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Supplemental Cash Flow Elements [Abstract] Total Purchase Commitments Future Minimum Payments Due Purchase Commitments Future Minimum Payments Due LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Unrecognized tax benefits Unrecognized Tax Benefits that Would Impact Effective Tax Rate Total R&D credit carryforwards Research and Development Credits Carryforwards Research and development credits carryforwards. Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Assets, Excluding Finite-Lived Intangibles Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Assets, Excluding Finite-Lived Intangibles Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Assets, Excluding Finite-Lived Intangibles Treasury Stock, Value, Acquired, Cost Method Treasury Stock, Value, Acquired, Cost Method Net Income (Loss) per Share Earnings Per Share [Text Block] Lease liabilities Deferred Tax Assets, Lease Liabilities Deferred Tax Assets, Lease Liabilities Operating expenses: Operating Expenses [Abstract] Treasury Stock Acquired, Average Cost Per Share Treasury Stock Acquired, Average Cost Per Share Entity Interactive Data Current Entity Interactive Data Current 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Four Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Issuance of common stock upon exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Tax status change of certain foreign subsidiaries Effective Income Tax Rate Reconciliation, Re-Measurement Of US Deferred Taxes, Amount Effective Income Tax Rate Reconciliation, Re-Measurement Of US Deferred Taxes, Amount Minimum Minimum [Member] Minimum [Member] Total gross profit Gross Profit 2024 2024 Lessee, Operating Lease, Liability, to be Paid, Year Two Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 2027 Long-Term Debt Future Minimum Payments, Due In Five Years Long-Term Debt Future Minimum Payments, Due In Five Years Balance Sheet Location [Domain] Balance Sheet Location [Domain] Strategic equity investments Strategic Investments, Noncurrent Strategic Investments, Noncurrent Canceled (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Debt issuance costs Debt Issuance Costs, Net Unrecognized tax benefits - beginning of period Unrecognized tax benefits - end of period Unrecognized Tax Benefits Total deferred tax assets Deferred Tax Assets, Gross Income Tax Authority [Domain] Income Tax Authority [Domain] Net operating loss carryforwards Summary of Operating Loss Carryforwards [Table Text Block] Entity Common Stock, Shares Outstanding (in shares) Entity Common Stock, Shares Outstanding Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Entity Address, State or Province Entity Address, State or Province Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Deferred tax assets, net Deferred Income Tax Assets, Net UNITED KINGDOM UNITED KINGDOM CURRENT LIABILITIES: Liabilities, Current [Abstract] Capitalized software development costs Payments to Develop Software Lease liabilities Increase (Decrease) in Operating Lease Liability General and administrative General and Administrative Expense Acquisition of business, net of acquired cash Payments to Acquire Businesses, Net of Cash Acquired Convertible Senior Notes Debt Disclosure [Text Block] Balance (in shares) Balance (in shares) Shares, Outstanding Shares, Outstanding Schedule of Components of Income Tax Expense Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Exercisable as of July 31, 2020 (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Senior Notes Senior Notes [Member] Level 3 Fair Value, Inputs, Level 3 [Member] Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Aggregate Intrinsic Value [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Aggregate Intrinsic Value [Abstract] Expected to vest as of July 31, 2020 (in USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Expected to Vest, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Expected to Vest, Weighted Average Grant Date Fair Value Leases Lessee, Leases [Policy Text Block] Gross profit: Gross Profit [Abstract] Foreign government bonds Debt Security, Government, Non-US [Member] Weighted average remaining contractual life Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Total Contractual Obligation Total Royalty Obligations Future Minimum Payments Due Royalty obligations future minimum payments due. Expected to vest as of July 31, 2020 (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Expected to Vest Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Expected to Vest Contract termination Contract with Customer, Asset, Allowance for Credit Loss, Writeoff Less Than 12 Months Debt Securities, Available-For-Sale, Fair Value, Maturity, Allocated And Single Maturity Date, Less Than 12 Months Debt Securities, Available-For-Sale, Fair Value, Maturity, Allocated And Single Maturity Date, Less Than 12 Months Capitalized contract cost, amortization period Capitalized Contract Cost, Amortization Period Cost of revenue: Cost of Revenue [Abstract] U.S. Federal Current Federal Tax Expense (Benefit) 2023 Purchase Commitments Future Minimum Payments Due Current Purchase Commitments Future Minimum Payments Due Current Total lease liability balance Total lease liability balance Operating Lease, Liability Document Transition Report Document Transition Report Common stock, par value $0.0001 per share—500,000,000 shares authorized as of July 31, 2020 and 2019; 83,461,925 and 82,140,883 shares issued and outstanding as of July 31, 2020 and 2019, respectively Common Stock, Value, Issued Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Unrecognized stock-based compensation expense, weighted average period Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Balance at beginning of period (in USD per share) Balance at end of period (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 Thereafter Long-Term Debt Future Minimum Payments, Due Thereafter Long-Term Debt Future Minimum Payments, Due Thereafter Goodwill, Acquired During Period Addition Goodwill, Acquired During Period Basis of Presentation and Consolidation Basis of Accounting, Policy [Policy Text Block] Performance Shares Performance Shares [Member] Commitments and contingencies (Note 9) Commitments and Contingencies Long-term Debt, Fiscal Year Maturity [Abstract] Long-term Debt, Fiscal Year Maturity [Abstract] Subsequent Event [Table] Subsequent Event [Table] Leases Lessee, Operating Leases [Text Block] Property and equipment, net Long-lived Assets, Including Goodwill and Intangible Assets Long-lived Assets, Including Goodwill and Intangible Assets Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Emerging Growth Company Entity Emerging Growth Company Derivative, number of shares covered (in shares) Derivative, Number Of Shares Covered Derivative, Number Of Shares Covered Accounts receivable, allowance for credit loss Accounts Receivable, Allowance for Credit Loss, Current Acquisition Business Combination Disclosure [Text Block] Stock awards Restricted Stock [Member] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Other Commitments [Table] Other Commitments [Table] Other Assets Schedule of Other Assets, Noncurrent [Table Text Block] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Foreign Deferred Foreign Income Tax Expense (Benefit) Auditor Name Auditor Name Cover [Abstract] Cover [Abstract] Class of Stock [Axis] Class of Stock [Axis] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Property and equipment pledged as collateral Property and Equipment Pledged as Collateral Property and equipment pledged as collateral. Other Current Liabilities Other Current Liabilities [Table Text Block] Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount 2027 Royalty Obligations Future Minimum Payments Due in Five Years Royalty obligations future minimum payments due in five years. California CALIFORNIA Income Tax Authority [Axis] Income Tax Authority [Axis] 2023 Long-Term Debt Future Minimum Payments Due, Current Long-Term Debt Future Minimum Payments Due, Current Tax benefit (expense) on unrealized gains (losses) on available-for-sale securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Subscription and support Subscription And Support [Member] Subscription And Support Prepaid expenses and other current assets Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Financial Instrument [Axis] Financial Instrument [Axis] Total revenue Revenue from Contract with Customer, Excluding Assessed Tax Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Accrued interest and penalties Income Tax Examination, Penalties and Interest Accrued Vacation(1) Accrued Vacation, Current Current: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Stock options Stock options Share-based Payment Arrangement, Option [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Accrual for shares repurchased Common Stock Repurchased But Not Yet Paid Common Stock Repurchased But Not Yet Paid Capitalized R&D Deferred Tax Assets, Property, Plant and Equipment Warranties Standard Product Warranty, Policy [Policy Text Block] Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Convertible senior notes Convertible Notes Payable [Member] Common stock Common Stock [Member] Segment Information Segment Reporting Disclosure [Text Block] Income (loss) from operations Operating Income (Loss) Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Lease liabilities Current portion of lease liabilities Operating Lease, Liability, Current Unrealized Losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax The Company and Summary of Significant Accounting Policies and Estimates Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] 2024 Finite-Lived Intangible Asset, Expected Amortization, Year Two Partner relationships Partner Relationships [Member] Partner Relationships [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Document Fiscal Year Focus Document Fiscal Year Focus Property and equipment, net by geographic region Property, Plant and Equipment [Abstract] Stock-based compensation Total stock-based compensation expense Share-based Payment Arrangement, Noncash Expense Acquisition of strategic investments Payments to Acquire Other Investments Additional paid-in capital Additional Paid-in Capital [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Depreciation expense Depreciation Developed technology Technology-Based Intangible Assets [Member] 2024 Royalty Obligations Future Minimum Payments Due in Two Years Royalty obligations future minimum payments due in two years. Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Purchases of available-for-sale securities Payments to Acquire Debt Securities, Available-for-sale Schedule of Share-based Compensation, Restricted Stock Units Award Activity Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Schedule of Valuation Assumptions Using Monte Carlo Simulation Model Schedule of Share-based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions [Table Text Block] Schedule of Share-based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions [Table Text Block] Current lease liabilities, extensible list Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Notional amount Derivative, Notional Amount Conversion notice period Debt Instrument, Convertible, Conversion Notice Period Debt Instrument, Convertible, Conversion Notice Period Accrued Employee Compensation Accrued Employee Compensation [Table Text Block] Accrued employee compensation table text block. Non-deductible officers' compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount Other income (expense), net Other Nonoperating Income (Expense) Long-term debt, fair value Long-term Debt, Fair Value Other liabilities Increase (Decrease) in Other Operating Liabilities Deferred income tax Change In Deferred Tax Assets Change in deferred tax assets. Other Americas [Member] Other Americas [Member] Other Americas [Member] Term License [Member] Term License [Member] Term License [Member] Repurchase and retirement of common stock (in shares) Stock Repurchased and Retired During Period, Shares Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Other current liabilities Other current liabilities Other Liabilities, Current Deferred revenue Deferred Tax Assets, Deferred Income Business Combinations [Abstract] Business Combinations [Abstract] Maximum Maximum [Member] Maximum [Member] Purchase Commitments Purchase Commitments [Abstract] Purchase Commitments [Abstract] Total liabilities Liabilities 2023 Finite-Lived Intangible Asset, Expected Amortization, Year One Decrease in unbilled accounts receivable Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress APAC [Member] APAC APAC [Member] APAC [Member] Award Type [Axis] Award Type [Axis] Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Stock-based compensation expense Share-based Payment Arrangement, Expensed and Capitalized, Amount 2025 Long-Term Debt Future Minimum Payments, Due In Three Years Long-Term Debt Future Minimum Payments, Due In Three Years Summary of Lease Maturities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Total stockholders’ equity Balance, beginning Balance, ending Stockholders' Equity Attributable to Parent Maximum Annual Contribution Per Employee, Amount Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount Operating loss carryforwards Operating Loss Carryforwards Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract] Common Stock, Shares, Issued (in shares) Common Stock, Shares, Issued City Area Code City Area Code Exercisable as of July 31, 2022 Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Entity Address, City or Town Entity Address, City or Town Other Other Assets, Miscellaneous, Noncurrent Interest on Convertible Debt, Net of Tax Interest on Convertible Debt, Net of Tax Accounts receivable Accounts Receivable, before Allowance for Credit Loss Repurchase and retirement of common stock Payments for Repurchase of Common Stock Estimated useful lives of property and equipment (in years) Property, Plant and Equipment, Useful Life STOCKHOLDERS’ EQUITY: Stockholders' Equity Attributable to Parent [Abstract] Summary of activity related to unrecognized tax benefits Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Lease liabilities Non-current portion of lease liabilities Operating Lease, Liability, Noncurrent Adjustments for New Accounting Pronouncements [Axis] Accounting Standards Update [Axis] Total current Current Income Tax Expense (Benefit) Principal Debt Instrument, Face Amount Interest expense Contractual interest expense Interest Expense Accrued employee compensation Increase (Decrease) in Employee Related Liabilities Deferred: Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Convertible Senior Notes, 1.250% Convertible Senior Notes, 1.250% [Member] Convertible Senior Notes, 1.250% [Member] Other EMEA [Member] Other EMEA [Member] Other EMEA [Member] Total purchase price Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Tax benefit from stock-based compensation Share-based Payment Arrangement, Expense, Tax Benefit Warranties [Abstract] Standard Product Warranty Disclosure [Abstract] Amortization of contract costs Capitalized Contract Cost, Amortization Share price (in dollars per share) Share Price Retained earnings (accumulated deficit) Increase to retained earnings Retained Earnings (Accumulated Deficit) Software Development Costs Research, Development, and Computer Software, Policy [Policy Text Block] Contract with Customer, Asset, Allowance for Credit Loss Contract with Customer, Asset, Allowance for Credit Loss Restricted stock units RSUs Restricted Stock Units (RSUs) [Member] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Entity Filer Category Entity Filer Category Derivative, cap price (in dollars per share) Derivative, Cap Price Business Acquisition [Line Items] Business Acquisition [Line Items] Tranche Two Share-based Payment Arrangement, Tranche Two [Member] Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Order backlog Order or Production Backlog [Member] U.S. Government bonds US Treasury Securities [Member] Income Statement [Abstract] Income Statement [Abstract] Entity Registrant Name Entity Registrant Name Customer contracts and related relationships Customer Relationships and Customer Contracts [Member] Customer Relationships and Customer Contracts [Member] Other Noncurrent Assets Other Noncurrent Assets [Member] Convertible Debt Convertible Debt Capitalized software development costs Capitalized Computer Software, Net Proceeds from issuance of common stock upon exercise of stock options Proceeds from Stock Options Exercised Short-term investments Short-term Investments Issuance of common stock upon RSU release (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Permanent differences and others Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Provision for (benefit from) income taxes Total provision for (benefit from) income taxes Income Tax Expense (Benefit) Accounts receivable, net of allowances of $359 and $1,057, respectively Accounts Receivable, after Allowance for Credit Loss, Current Amendment Flag Amendment Flag Allowance for Doubtful Accounts Financing Receivable, Current, Allowance for Credit Loss [Table Text Block] Equity Components [Axis] Equity Components [Axis] Entity Tax Identification Number Entity Tax Identification Number Schedule of Income Before Income Tax Domestic and Foreign [Table] Schedule of Income Before Income Tax Domestic and Foreign [Table] Schedule of income before income tax domestic and foreign. Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] Document Fiscal Period Focus Document Fiscal Period Focus Total current assets Assets, Current Sales and marketing Selling and Marketing Expense [Member] Total future lease payments Lessee, Operating Lease, Liability, to be Paid Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Unbilled accounts receivable, net Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Canceled (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Cost of services revenue Cost of Services Revenues [Member] Cost of Services Revenues [Member] Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] U.S. Federal Deferred Federal Income Tax Expense (Benefit) Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Valuation allowance increase Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Balance at beginning of period Balance at end of period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Stock Options Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Base erosion and anti-abuse tax Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount Product and Service [Axis] Product and Service [Axis] Stock-based compensation expense is included in the following categories: Share-based Payment Arrangement, Additional Disclosure [Abstract] Lease Obligations Operating Leases and Royalty Obligations Future Minimum Payments Due [Abstract] Operating leases and royalty obligations future minimum payments due. Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Segment Reporting, Asset Reconciling Item [Line Items] Segment Reporting, Asset Reconciling Item [Line Items] Entity Public Float Entity Public Float Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Stock Awards Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Equity Component [Domain] Equity Component [Domain] Estimated useful lives of property and equipment Estimated Useful Lives of Property Plant and Equipment [Abstract] Estimated useful lives of property plant and equipment. Short-term lease cost Short-term Lease, Cost Sales and marketing Selling and Marketing Expense 2023 2023 Lessee, Operating Lease, Liability, to be Paid, Year One Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Tax effects of temporary differences Components of Deferred Tax Assets [Abstract] Amortization of debt discount Amortization of Debt Discount (Premium) Statement [Line Items] Statement [Line Items] 2025 Purchase Commitments Future Minimum Payments Due in Three Years Purchase Commitments Future Minimum Payments Due in Three Years Accruals and reserves Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Number of shares issuable, per 1,000 principal converted (in shares) Debt Instrument, Convertible, Number of Shares Issuable Per 1,000 Principal Converted Debt Instrument, Convertible, Number of Shares Issuable Per 1,000 Principal Converted Weighted Average Exercise Price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Long-term investments Debt Securities, Available-for-sale, Noncurrent Remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Perpetual License [Member] Perpetual License [Member] Perpetual License [Member] Audit Information [Abstract] Audit Information Total Long-Term Debt Future Minimum Payments Due Long-Term Debt Future Minimum Payments Due Employee 401(k) Plan (Textual) [Abstract] Employee Plan (Textual) [Abstract] Employee plan. Domestic U.S. Federal Domestic Tax Authority [Member] Revenue, performance obligations, timing Revenue, Performance Obligation, Description of Timing Revenue Recognition [Abstract] Revenue Recognition [Abstract] Estimated Fair Value Estimated Fair Value Debt Securities, Available-for-sale 2026 2026 Lessee, Operating Lease, Liability, to be Paid, Year Four Debt Disclosure [Abstract] Debt Disclosure [Abstract] 2023 Contractual Obligation, to be Paid, Year One Total Contractual Obligation, Fiscal Year Maturity Schedule [Abstract] 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] Salaries, payroll taxes, and benefits Other Payroll Accruals Current Other Payroll Accruals, Current portion Income (loss) before provision for (benefit from) income taxes Income (loss) before provision for (benefit from) income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Level 2 Fair Value, Inputs, Level 2 [Member] Type of Adoption [Domain] Accounting Standards Update [Domain] Research tax credits Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount Goodwill and Intangible Assets Schedule of Intangible Assets and Goodwill [Table Text Block] Property, Plant and Equipment by Type [Axis] Long-Lived Tangible Asset [Axis] Less valuation allowance Valuation allowance Deferred Tax Assets, Valuation Allowance Auditor Location Auditor Location Segment Reporting [Abstract] Segment Reporting [Abstract] Amortized Cost Debt Securities, Available-for-sale, Amortized Cost Remaining Weighted-Average Useful Life (in years) Finite-Lived Intangible Asset, Useful Life Defined Contribution and Other Post-Retirement Plans Retirement Benefits [Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable, Trade Company's basic and diluted earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Goodwill, Intangible Assets and Long Lived Assets Impairment [Abstract] Goodwill, Intangible Assets and Long Lived Assets Impairment [Abstract] Goodwill, Intangible Assets and Long Lived Assets Impairment [Abstract] Threshold trading days Debt Instrument, Convertible, Threshold Trading Days Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Document Annual Report Document Annual Report Stock-based compensation expense Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Vesting [Axis] Vesting [Axis] Deferred revenue, net Deferred Revenue, Noncurrent Title of 12(b) Security Title of 12(b) Security TOTAL ASSETS Assets Common stock, shares authorized (in shares) Common Stock, Shares Authorized Exercisable as of July 31, 2022 Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term HazardHub, Inc. HazardHub, Inc. [Member] HazardHub, Inc. Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Geographical [Domain] Geographical [Domain] Document Type Document Type Research and development Research and Development Expense Product and Service [Domain] Product and Service [Domain] Balance Sheet Components Supplemental Balance Sheet Disclosures [Text Block] Royalty Obligations Royalty Obligations [Abstract] Royalty Obligations [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Accounts Receivables Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Contingent consideration Business Combination, Contingent Consideration, Liability Increase (decrease) in unrecognized tax benefits Unrecognized Tax Benefits, Period Increase (Decrease) Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Unremitted foreign earnings Undistributed earnings from certain foreign subsidiaries Deferred Tax Liabilities, Undistributed Foreign Earnings Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Reclassification adjustment for realized gains (losses) included in net income (loss) Reclassification adjustment for realized gain (loss) on available-for-sale securities, included in net income (loss) Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax 2025 Contractual Obligation, to be Paid, Year Three Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Furniture and fixtures Furniture and Fixtures [Member] Summary of Lease Cost Lease, Cost [Table Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Corporate bonds Corporate Bond Securities [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Total Amortization of Debt Issuance Costs and Discounts And Debt Interest Expense Amortization of Debt Issuance Costs and Discounts And Debt Interest Expense Geographical [Axis] Geographical [Axis] Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (in USD per share) Earnings Per Share, Diluted State and Local Jurisdiction State and Local Jurisdiction [Member] Amortization of debt discount and issuance costs Amortization of Debt Issuance Costs and Discounts Threshold percentage of stock price trigger Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Vesting [Domain] Vesting [Domain] Future commitments and obligations under the operating leases Contractual Obligation, Fiscal Year Maturity [Table Text Block] Cash paid for income taxes, net of tax refunds Income Taxes Paid, Net Company Nature of Operations [Policy Text Block] Nature of operations. Subsequent Events Subsequent Events [Text Block] Foreign income taxed at different rates Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Deferred revenue, net Contract with Customer, Liability Investments Investment, Policy [Policy Text Block] Changes in fair value of strategic investments Unrealized Gain (Loss) on Investments Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Shares used in computing earnings per share: Weighted average shares used in computing net income per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Convertible Senior Notes Debt, Policy [Policy Text Block] Period of time based vesting Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Operating lease assets Increase (Decrease) In Operating Lease, Right-Of-Use Asset Increase (Decrease) In Operating Lease, Right-Of-Use Asset Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Acquired technology Acquired Technology [Member] Acquired Technology [Member] Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Accounts payable Accounts Payable, Current 2026 Purchase Commitments Future Minimum Payments Due in Four Years Purchase Commitments Future Minimum Payments Due in Four Years 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Three Company's financial instruments measured at fair value on a recurring basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Total stock-based compensation, net of tax effect Share-based Payment Arrangement, Expense, after Tax International Foreign Tax Authority [Member] Proceeds from Convertible Debt Proceeds from Convertible Debt Business Combinations Business Combinations Policy [Policy Text Block] Accumulated other comprehensive income (loss) AOCI Attributable to Parent [Member] Accrued royalties Accrued Royalties, Current Unbilled accounts receivable, net Contract with Customer, Asset, after Allowance for Credit Loss Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Long-term investments Long-term Investments Financial Instruments [Domain] Financial Instruments [Domain] Stockholders' Equity and Stock-based Compensation [Abstract] Stockholders' Equity and Stock-based Compensation [Abstract] Stockholders' equity and stock-based compensation. Total cost of revenue Cost of Goods and Services Sold Revenue: Revenues [Abstract] Purchased software Computer Software, Intangible Asset [Member] Document Period End Date Document Period End Date Entity Central Index Key Entity Central Index Key Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Number of Stock Options Outstanding (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] State Deferred State and Local Income Tax Expense (Benefit) Net operating lease costs Lease, Cost Property and equipment, net Property, Plant and Equipment [Table Text Block] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain] Income Statement Location [Domain] Gross decreases - prior period tax positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Customer Relationships Customer Relationships [Member] Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Expected to Vest Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Expected to Vest Furniture and fixtures Furniture and Fixtures, Gross Share based compensation expense, performance based awards Share Based Compensation Expense, Performance Based Awards Share Based Compensation Expense, Performance Based Awards recognized in period Deferred costs Deferred Costs, Current Changes to allowance for credit losses and revenue reserves Accounts Receivable, Credit Loss Expense (Reversal) And Revenue Reserves Accounts Receivable, Credit Loss Expense (Reversal) And Revenue Reserves Property and equipment, net Property and equipment, net Property, Plant and Equipment, Net Total operating expenses Operating Expenses Stock-Based Compensation Expense and Shareholders' Equity Shareholders' Equity and Share-based Payments [Text Block] Other liabilities Other Liabilities, Noncurrent Accrued employee compensation Accrued Employee Compensation [Abstract] Accrued employee compensation. Purchased software Capitalized Computer Software, Gross Treasury Stock, Shares, Acquired Treasury Stock, Shares, Acquired Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Debt Instrument [Line Items] Debt Instrument [Line Items] Trading Symbol Trading Symbol Earnings per share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Total property and equipment Property, Plant and Equipment, Gross Allowance for credit losses and revenue reserves Allowances, beginning Allowances, ending Accounts Receivable, Allowance for Credit Loss Thereafter Contractual Obligation, to be Paid, after Year Five Trademarks Trademarks [Member] Vested and expected to vest (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Sales of available-for-sale securities Proceeds from Sale of Debt Securities, Available-for-sale Balance at beginning of period (in dollars per share) Balance at end of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Other Commitments [Line Items] Other Commitments [Line Items] 2024 Long-Term Debt Future Minimum Payments, Due In Two Years Long-Term Debt Future Minimum Payments, Due In Two Years Impairment of Long-Lived Assets, Intangible Assets and Goodwill Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Cost of license revenue Cost of License Revenues [Member] Cost of License Revenues [Member] 2027 Purchase Commitments Future Minimum Payments Due in Five Years Purchase Commitments Future Minimum Payments Due in Five Years Total stock-based compensation expense Share-based Payment Arrangement, Expense Strategic convertible debt investment Convertible Debt Securities [Member] Entity Current Reporting Status Entity Current Reporting Status Cost of subscription and support revenue Cost of Maintenance Revenues [Member] Cost of Maintenance Revenues [Member] Weighted Average Grant Date Fair Value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Less foreign deferred tax liabilities Deferred Tax Liabilities, Foreign Capitalized Commissions Deferred Tax Liabilities, Foreign Capitalized Commissions Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Amortization of premium (accretion of discount) on available-for-sale securities, net Accretion (Amortization) of Discounts and Premiums, Investments Amortization of debt issuance costs Amortization of Debt Issuance Costs Company's income (loss) before provision for income taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Estimated useful lives of property and equipment Property, Plant and Equipment, Estimated Useful Lives CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—Beginning of period CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—End of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Unbilled accounts receivable, net Contract with Customer, Asset, after Allowance for Credit Loss, Current UNITED STATES UNITED STATES Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Average expected volatility of the peer companies in the S&P Index Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate of Peer Companies in Index Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate of Peer Companies in Index Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] CURRENT ASSETS: Assets, Current [Abstract] On or after March 20, 2022 Debt Instrument, Redemption, Period One [Member] Cost Finite-Lived Intangible Assets, Gross Total common stock reserved for issuance Common Stock, Capital Shares Reserved for Future Issuance Interest income Interest Income (Expense), Nonoperating, Net Leases [Abstract] Income Taxes Income Tax, Policy [Policy Text Block] Deferred revenue, net Deferred Revenue, Current 2027 Contractual Obligation, to be Paid, Year Five Unrealized gains (losses) on available-for-sale securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Entity Address, Postal Zip Code Entity Address, Postal Zip Code 2026 Long-Term Debt Future Minimum Payments, Due In Four Years Long-Term Debt Future Minimum Payments, Due In Four Years Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Issuance of common stock upon exercise of stock options (in shares) Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Released Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Net changes to revenue reserves Accounts Receivable, Change In Revenue Reserves Accounts Receivable, Change In Revenue Reserves Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Amortization Amortization Income Taxes Income Tax Disclosure [Text Block] Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Schedule of Share-based Compensation, Stock options, Activity Share-based Payment Arrangement, Option, Activity [Table Text Block] Write-offs, net(1) Accounts Receivable, Allowance for Credit Loss, Writeoff Total net deferred tax assets Deferred Tax Assets, Less Deferred Revenue Deferred Tax Assets, Less Deferred Revenue Outstanding antidilutive shares of common stock equivalents Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Five Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Auditor Firm ID Auditor Firm ID Class of Stock [Line Items] Class of Stock [Line Items] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Entity Address, Address Line One Entity Address, Address Line One Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Prepaid Expenses and Other Current Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by (Used in) Operating Activities [Abstract] Released (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 General and administrative General and Administrative Expense [Member] Total assets Available-for-sale Securities Entity Shell Company Entity Shell Company Expected term (in years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Total current liabilities Liabilities, Current Class of Stock [Domain] Class of Stock [Domain] 2023 Royalty Obligations Future Minimum Payments Due Year One Royalty obligations future minimum payments due current. Money market funds Money Market Funds [Member] Vested and expected to vest as of July 31, 2022 Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Current Fiscal Year End Date Current Fiscal Year End Date Commission Accrued Sales Commission, Current 2026 Royalty Obligations Future Minimum Payments Due in Four Years Royalty obligations future minimum payments due in four years. Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement [Table] Statement [Table] Asset-backed securities Asset-backed Securities [Member] Recently Adopted Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Summary of assumptions for fair value of employee stock option estimates Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] Prepaid Expenses and Other Current Assets Prepaid Expenses and Other Current Assets [Member] Unrecognized stock-based compensation expense Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Statistical Measurement [Axis] Statistical Measurement [Axis] Accounts Receivable and Allowances Accounts Receivable [Policy Text Block] Statutory federal income tax Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Subsequent Event Subsequent Event [Member] Net Book Value Finite-Lived Intangible Assets, Net TSR PSUs Total Shareholder Return Performance Shares (TSR PSUs) [Member] Total Shareholder Return Performance Shares (TSR PSUs) [Member] Goodwill Goodwill, Beginning of Period Goodwill, End of Period Goodwill Accrued taxes Accrued Income Taxes, Current License License [Member] Accounting Standards Update 2020-06 Accounting Standards Update 2020-06 [Member] Foreign Current Foreign Tax Expense (Benefit) Schedule of Goodwill Schedule of Goodwill [Table Text Block] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Operating lease cost Operating Lease, Cost Prepaid expenses Prepaid Expense, Noncurrent Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Computer hardware Computer Equipment [Member] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Strike price (in dollars per share) Derivative, Price Risk Option Strike Price Debt discount Debt Instrument, Unamortized Discount Contract costs Capitalized Contract Cost, Net, Current Maximum Annual Contribution Per Employee, Percent Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Total deferred Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Convertible senior notes, net Senior Notes Vested and expected to vest as of July 31, 2022 Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term