Authorized repurchase amount Stock Repurchase Program, Authorized Amount Customer [Domain] Customer [Domain] Convertible Debt Convertible Debt [Member] 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] Entity Emerging Growth Company Entity Emerging Growth Company Operating lease assets Operating Lease, Right-of-Use Asset Total short-term investments Debt Securities, Available-for-sale, Current Accrued employee compensation Accrued employee compensation Employee-related Liabilities, Current Income Statement Location [Axis] Income Statement Location [Axis] Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Range [Domain] Statistical Measurement [Domain] Entity Address, Address Line One Entity Address, Address Line One Unbilled accounts receivable Increase (Decrease) in Contract with Customer, Asset Leasehold improvements Leasehold Improvements, Gross Conversion price (in dollars per share) Debt Instrument, Convertible, Conversion Price Total EMEA EMEA EMEA [Member] Canceled (in dollars 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] 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 Entity Filer Category Entity Filer Category 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 Stockholders Equity and Stock Based Compensation (Additional Textual) [Abstract] Stockholders Equity and Stock Based Compensation (Additional Textual) [Abstract] Stockholders equity and stock based compensation. 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 (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 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 Deferred costs Deferred Costs, Noncurrent Deposits and other receivables Deposits And Other Receivables, Current Deposits And Other Receivables, Current Debt instrument, redemption, percent Debt Instrument, Redemption Price, Percentage Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Certificates of deposit Certificates of Deposit [Member] Document Fiscal Year Focus Document Fiscal Year Focus Bonus Accrued Bonuses, Current Deferred tax liability 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 expense Amortization of Intangible Assets Purchase of strategic equity investments, not yet closed Purchase Of Investments, Not Yet Closed Purchase Of Investments, Not Yet Closed Estimated Useful Lives Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Remaining authorized amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Variable lease cost Variable Lease, Cost Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Antidilutive securities excluded from EPS (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Contract with customer, liability, revenue recognized Contract with Customer, Liability, Revenue Recognized Research and development Research and Development Expense [Member] Business Combination and Asset Acquisition [Abstract] Granted (in dollars 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] 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 Equity Award [Domain] Award Type [Domain] Schedule of convertible debt Convertible Debt [Table Text Block] 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 Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Vested and expected to vest (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 Percentage of Revenue Concentration Risk, Percentage Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Balance at beginning of period (in shares) Balance at end of period (in shares) Exercise of stock options to purchase common stock (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Entity Address, City or Town Entity Address, City or Town 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] 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 purchase of property and equipment Capital Expenditures Incurred but Not yet Paid Operating lease assets obtained in exchange for lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Award 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. Supplemental Lease Information Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee Entity Interactive Data Current Entity Interactive Data Current Deferred revenue Increase (Decrease) in Deferred Revenue Expected to vest (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 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 dollars per share) Earnings Per Share, Basic Claims outstanding Loss Contingency, Pending Claims, Number 2025 Lessee, Operating Lease, Liability, to be Paid, Year Three Revenue Revenue from Contract with Customer [Text Block] Sublease income Sublease Income Balance at beginning of period (in shares) Balance at end of period (in shares) Vesting of restricted stock units (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Document Type Document Type Canada CANADA Prepaid expenses Prepaid Expense, Current Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Interest income Interest Income, Nonoperating, Net Interest Income, Nonoperating, Net 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] Number of Stock Awards Outstanding 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 assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Entity Current Reporting Status Entity Current Reporting Status Equipment and machinery Machinery and Equipment, Gross Subscription Subscription [Member] Subscription [Member] Contract costs, net Capitalized Contract Cost, Net Cost of subscription and support revenue Cost Of Subscription And Support Revenue [Member] Cost Of Subscription And Support Revenue Equipment and machinery Machinery and Equipment [Member] Commercial paper Commercial Paper [Member] Cash payments for operating leases Operating Lease, Payments Other non-cash items affecting net income (loss) Other Noncash Income (Expense) Escrow deposit Escrow Deposit Contract costs, noncurrent Contract costs Capitalized Contract Cost, Net, Noncurrent Restricted cash included in prepaid expenses and other current assets and other assets Restricted Cash and Cash Equivalents Net income (loss) per share: Net Income Loss Per Share [Abstract] Net income (loss) per share. Net cash consideration Business Combination, Consideration Transferred Net changes to credit losses 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 Support [Member] Support Plan Name [Axis] Plan Name [Axis] 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] Document Transition Report Document Transition Report Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Computer software Software Development [Member] Lessee, Operating Lease, Liability, Payment, Due [Abstract] Lessee, Operating Lease, Liability, Payment, Due [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 Total Americas Americas [Member] Tranche One Share-based Payment Arrangement, Tranche One [Member] Deferred revenue, net Contract with Customer, Liability, Current 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] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Unrecognized tax benefits that would impact tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Company and Summary of Significant Accounting Policies and Estimates (Textual) [Abstract] Company and Summary of Significant Accounting Policies and Estimates (Textual) [Abstract] Company and summary of significant accounting policies and estimates. Derivative [Line Items] Derivative [Line Items] Acquired assets, net of assumed liabilities 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 Net Income (Loss) Per Share Earnings Per Share [Text Block] Operating expenses: Operating Expenses [Abstract] Average price per share (in dollars per share) Treasury Stock Acquired, Average Cost Per Share 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 Minimum Minimum [Member] 12 Months or Greater Debt Securities, Available-For-Sale, Fair Value, Maturity, Allocated And Single Maturity Date, Greater Than 12 Months Debt Securities, Available-For-Sale, Fair Value, Maturity, Allocated And Single Maturity Date, Greater Than 12 Months Total gross profit Gross Profit 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 Strategic equity investments Strategic Investments, Noncurrent Strategic Investments, Noncurrent Debt issuance costs Debt Issuance Costs, Net Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Trading Symbol Trading Symbol 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] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Exercisable (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] Leases Lessee, Leases [Policy Text Block] Gross profit: Gross Profit [Abstract] Foreign government bonds Debt Security, Government, Non-US [Member] Outstanding, weighted average remaining contractual life Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Derivative Instrument [Axis] Derivative Instrument [Axis] 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] Total lease liability balance Total lease liabilities Operating Lease, Liability Common stock Common Stock, Value, Issued Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Unrecognized stock-based compensation expense, period for recognition Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 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, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Customer Concentration Risk Customer Concentration Risk [Member] Addition — HazardHub acquisition Goodwill, Acquired During Period Basis of Presentation and Consolidation Basis of Accounting, Policy [Policy Text Block] PSUs Performance Shares [Member] Aggregate purchase price Treasury Stock, Value, Acquired, Par Value Method Leases Lessee, Operating Leases [Text Block] Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Derivative, number of shares covered (in shares) Derivative, Number Of Shares Covered Derivative, Number Of Shares Covered Net proceeds Proceeds from Debt, Net of Issuance Costs Allowance for accounts receivable Accounts Receivable, Allowance for Credit Loss, Current 2022 (remainder of fiscal year) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Acquisitions Business Combination Disclosure [Text Block] Stock awards Stock awards Restricted Stock [Member] Other Assets Schedule of Other Assets, Noncurrent [Table Text Block] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Document Period End Date Document Period End Date Entity Registrant Name Entity Registrant Name 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. Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Other Current Liabilities Other Current Liabilities [Table Text Block] Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount 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] Other current liabilities Accrued Liabilities, Current Total revenue Revenue from Contract with Customer, Excluding Assessed Tax Vacation Accrued Vacation, Current Stock options Share-based Payment Arrangement, Option [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Warranties Standard Product Warranty, Policy [Policy Text Block] Common stock Common Stock [Member] Segment Information Segment Reporting Disclosure [Text Block] Income (loss) from operations Operating Income (Loss) 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] Long-lived asset, including intangibles and goodwill 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 Depreciation Developed technology Acquired technology Technology-Based Intangible Assets [Member] 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] Derivative 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 Other income (expense), net Other Nonoperating Income (Expense) Fair value of debt Long-term Debt, Fair Value Other liabilities Increase (Decrease) in Other Operating Liabilities Other Americas Other Americas [Member] Other Americas [Member] Term license Term License [Member] Term License [Member] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Other current liabilities Other Liabilities, Current Maximum Maximum [Member] Total liabilities Liabilities 2023 Finite-Lived Intangible Asset, Expected Amortization, Year One Total APAC APAC APAC [Member] APAC [Member] Award Type [Axis] Award Type [Axis] 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 Future Operating Lease Payments Lessee, Operating Lease, Liability, Maturity [Table Text Block] Total stockholders’ equity Beginning balance Ending balance Stockholders' Equity Attributable to Parent Shares issued (in shares) Common Stock, Shares, Issued Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract] Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Accounts receivable Accounts Receivable, before Allowance for Credit Loss Repurchase and retirement of common stock Payments for Repurchase of Common Stock Useful Life Property, Plant and Equipment, Useful Life STOCKHOLDERS’ EQUITY: Stockholders' Equity Attributable to Parent [Abstract] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Lease liabilities Non-current portion of lease liabilities Operating Lease, Liability, Noncurrent Percentage of accounts receivable Entity Wide Accounts Receivable Major Customer Percentage Entity wide accounts receivable major customer percentage. Aggregate principal amount Principal Debt Instrument, Face Amount Interest expense Contractual interest expense Interest Expense Accrued employee compensation Increase (Decrease) in Employee Related Liabilities 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 Other EMEA [Member] Other EMEA [Member] Total preliminary purchase consideration Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Amortization of contract costs Capitalized Contract Cost, Amortization City Area Code City Area Code Share price (in dollars per share) Share Price Retained earnings (accumulated deficit) Retained Earnings (Accumulated Deficit) Software Development Costs Research, Development, and Computer Software, Policy [Policy Text Block] Allowance for doubtful accounts 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] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Derivative, cap price (in usd per share) Derivative, Cap Price Business Acquisition [Line Items] Business Acquisition [Line Items] Tranche two Share-based Payment Arrangement, Tranche Two [Member] Order backlog Order or Production Backlog [Member] U.S. Government bonds US Treasury Securities [Member] RECONCILIATION OF CASH, CASH EQUIVALENTS, AND RESTRICTED CASH TO CONDENSED CONSOLIDATED BALANCE SHEETS Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Expected to vest (in dollars 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 Customer contracts and related relationships Customer Relationships and Customer Contracts [Member] Customer Relationships and Customer Contracts [Member] 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 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 vesting of Restricted Stock Units (RSU) (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Provision for (benefit from) income taxes Income Tax Expense (Benefit) Accounts receivable, net of allowances of $705 and $1,057, respectively Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] 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] Accounts Receivable Accounts Receivable [Member] Concentration Risk Type [Domain] Concentration Risk Type [Domain] 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 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] Entity File Number Entity File Number Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] 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 Reimbursement Indemnification Agreement, Reimbursement Paid Indemnification Agreement, Reimbursement Paid Aggregate intrinsic value, Nonvested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Product and Service [Axis] Product and Service [Axis] Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Allowance for Doubtful Accounts Receivable [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Entity Small Business Entity Small Business Segment Reporting, Asset Reconciling Item [Line Items] Segment Reporting, Asset Reconciling Item [Line Items] Customer One Customer One [Member] Customer One Revenue Benchmark Revenue Benchmark [Member] Accruals for capitalized software development costs Capitalized Software Costs Incurred But Not Yet Paid Capitalized Software Costs Incurred But Not Yet Paid Equity Component [Domain] Equity Component [Domain] Lease expense for leases with initial term of 12 months or less Short-term Lease, Cost Sales and marketing Selling and Marketing Expense 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 Repurchase and retirement of common stock (in shares) Stock Repurchased During Period, Shares Amortization of debt discount Amortization of Debt Discount (Premium) Statement [Line Items] Statement [Line Items] Assets and Liabilities, Lessee [Abstract] Assets and Liabilities, Lessee [Abstract] Restricted cash Restricted Cash, Noncurrent Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Total long-term investments Debt Securities, Available-for-sale, Noncurrent Remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Perpetual license Perpetual License [Member] Perpetual License [Member] Total Amortization Of Debt Issuance Costs And Discounts And Debt Interest Expense Amortization Of Debt Issuance Costs And Discounts And Debt Interest Expense Revenue, performance obligations, timing Revenue, Performance Obligation, Description of Timing Estimated Fair Value Total Debt Securities, Available-for-sale 2026 Lessee, Operating Lease, Liability, to be Paid, Year Four Debt Disclosure [Abstract] Debt Disclosure [Abstract] Weighted Average Weighted Average [Member] Entity Address, State or Province Entity Address, State or Province 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) from Continuing Operations before Income Taxes, Noncontrolling Interest Level 2 Fair Value, Inputs, Level 2 [Member] Capped Call Capped Call [Member] Capped Call [Member] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Deferred revenue, net Contract with Customer, Liability, Noncurrent 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 Customer [Axis] Customer [Axis] 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] Entity Shell Company Entity Shell Company Threshold trading days Debt Instrument, Convertible, Threshold Trading Days Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Local Phone Number Local Phone Number Stock-based compensation expense Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Vesting [Axis] Vesting [Axis] TOTAL ASSETS Assets Deferred income tax Deferred Income Taxes and Tax Credits Common stock, shares authorized (in shares) Common Stock, Shares Authorized Plan Name [Domain] Plan Name [Domain] Exercisable, weighted average remaining contractual life 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] Research and development Research and Development Expense Product and Service [Domain] Product and Service [Domain] Balance Sheet Components Supplemental Balance Sheet Disclosures [Text Block] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Accounts Receivables and Allowance for Doubtful Accounts Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Derivative Contract [Domain] Derivative Contract [Domain] Acquisition consideration holdback 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] Number of customers, concentration of credit risk Number of Customers Concentration Of Credit Risk Number of Customers Concentration Of Credit Risk 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 Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Furniture and fixtures Furniture and Fixtures [Member] Components of Lease Cost Lease, Cost [Table Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Entity Tax Identification Number Entity Tax Identification Number Corporate bonds Corporate Bond Securities [Member] Geographical [Axis] Geographical [Axis] Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (in dollars per share) Earnings Per Share, Diluted 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] Cash paid for income taxes, net of tax refunds Income Taxes Paid, Net Changes to allowance for credit losses and revenue reserves Accounts Receivable, Net Change To Allowance For Credit Losses And Revenue Reserves Accounts Receivable, Net Change To Allowance For Credit Losses And Revenue Reserves Company Nature of Operations [Policy Text Block] Nature of operations. Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Deferred revenue, net Contract with Customer, Liability Investments Investment, Policy [Policy Text Block] Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Shares used in computing net income (loss) per share: Weighted average shares used in computing net income (loss) per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Convertible Senior Notes Debt, Policy [Policy Text Block] Period of time based Vesting 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] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Accounts payable Accounts Payable, Current Concentration Risk Type [Axis] Concentration Risk Type [Axis] Net changes to revenue reserves Accounts Receivable, Net Change To Revenue Reserves Accounts Receivable, Net Change To Revenue Reserves 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Three Fair Value, Assets Measured on Recurring Basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Business Combinations Business Combinations Policy [Policy Text Block] Accumulated other comprehensive income (loss) AOCI Attributable to Parent [Member] 2022 (remainder of fiscal year) Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Accrued royalties Accrued Royalties, Current Unbilled accounts receivable, net Contract with Customer, Asset, after Allowance for Credit Loss Shares outstanding (in shares) Common Stock, Shares, Outstanding Long-term investments Long-term Investments Financial Instruments [Domain] Financial Instruments [Domain] Derivative [Table] Derivative [Table] 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] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] 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 Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Net operating lease cost Lease, Cost Property and equipment Property, Plant and Equipment [Table Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Customer relationships Customer Relationships [Member] Furniture and fixtures Furniture and Fixtures, Gross Share-based compensation expense Share Based Compensation Expense, Performance Based Awards Share Based Compensation Expense, Performance Based Awards recognized in period Deferred costs Deferred Costs, Current 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 Purchased software Capitalized Computer Software, Gross Shares repurchased (in shares) Treasury Stock, Shares, Acquired Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Debt Instrument [Line Items] Debt Instrument [Line Items] Net income (loss) per share: Earnings Per Share [Abstract] Total property and equipment Property, Plant and Equipment, Gross Allowance for credit losses and revenue reserves Balance as of July 31, 2021 Balance as of October 31, 2021 Accounts Receivable, Allowance for Credit Loss Document Quarterly Report Document Quarterly Report 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 Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Impairment of Long-Lived Assets, Intangible Assets, and Goodwill Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Total stock-based compensation expense, net Share-based Payment Arrangement, Expense Strategic convertible debt investment Convertible senior notes Convertible Debt Securities [Member] 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 Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Aggregate Intrinsic Value, Expected To Vest Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Effective income tax rate, continuing operations Effective Income Tax Rate Reconciliation, Percent Net income (loss) Net income (loss) Net 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 Total Long-Lived Assets, Property, Plant And Equipment, Net, Including Intangibles And Goodwill Long-Lived Assets, Property, Plant And Equipment, Net, Including Intangibles And Goodwill Amortization of debt issuance costs Amortization of Debt Issuance Costs Restricted cash Restricted Cash, Current CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—Beginning of period CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—End of period Total cash, cash equivalents, and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Unbilled accounts receivable, net Contract with Customer, Asset, after Allowance for Credit Loss, Current Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share United States UNITED STATES 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 (in shares) Total common stock reserved for issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Leases [Abstract] Entity Central Index Key Entity Central Index Key Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Security Exchange Name Security Exchange Name Unrealized gains (losses) on available-for-sale securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Total cash equivalents Cash and Cash Equivalents, Fair Value Disclosure 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 Aggregate intrinsic value, released Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested 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] Current Fiscal Year End Date Current Fiscal Year End Date Equity Incentive Plan Equity Incentive Plan [Member] Equity Incentive Plan Schedule of Share-based Compensation, Stock Options, Activity Share-based Payment Arrangement, Option, Activity [Table Text Block] Cost of license revenue Cos Of License Revenues [Member] Cos Of License Revenues Write-offs, net Accounts Receivable, Allowance for Credit Loss, Writeoff Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four Schedule of Antidilutive Securities excluded from EPS Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Total Cash, Cash Equivalents And Debt Securities, Available For Sale Cash, Cash Equivalents And Debt Securities, Available For Sale Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] 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] 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 dollars 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 current liabilities Liabilities, Current Money market funds Money Market Funds [Member] Vested and expected to vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Entity Address, Postal Zip Code Entity Address, Postal Zip Code Commission Accrued Sales Commission, Current Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Statement [Table] Statement [Table] Asset-backed securities Asset-backed Securities [Member] Recently Adopted Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Supplemental Cash And Non-Cash Information Supplemental Cash And Non-Cash Information, Lessee [Table Text Block] Supplemental Cash And Non-Cash Information, Lessee 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] Range [Axis] Statistical Measurement [Axis] Accounts Receivable and Allowances Accounts Receivable [Policy Text Block] Americas North America [Member] Cover [Abstract] 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, July 31, 2021 Goodwill, October 31, 2021 Goodwill Accrued taxes Accrued Income Taxes, Current License License [Member] Schedule of Goodwill Schedule of Goodwill [Table Text Block] 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] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Strike price (in usd per share) Derivative, Price Risk Option Strike Price Debt discount Debt Instrument, Unamortized Discount Contract costs, current Contract costs Capitalized Contract Cost, Net, Current Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] 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, weighted average remaining contractual life Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term