Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] Capitalized Contract Cost [Axis] Capitalized Contract Cost [Axis] Mature in 1 - 3 years Debt Securities, Available-for-sale Securities, Year Two Through Three, Fair Value Debt Securities, Available-for-sale Securities, Year Two Through Three, Fair Value Award Timing Predetermined Award Timing Predetermined [Flag] Remainder of 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] Lease Obligation Incurred Lease Obligation Incurred Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Leases [Abstract] APJ APJ [Member] APJ Recently Adopted Accounting Guidance/Recent Accounting Pronouncements Not Yet Effective New Accounting Pronouncements, Policy [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable Service Providers Service Providers [Member] Service Providers Gross Unrealized Losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Measurement Basis [Axis] Measurement Basis [Axis] Basic Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Other Other Assets, Miscellaneous, Current Distribution Channel Partner A Distribution Channel Partner A [Member] Distribution Channel Partner A Revenue Revenue from Contract with Customer [Text Block] Dividends Payable, Date to be Paid Dividends Payable, Date to be Paid Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Remaining performance obligation Revenue, Remaining Performance Obligation, Amount Capitalized Contract Cost [Domain] Capitalized Contract Cost [Domain] Available-for-sale Securities Schedule of Available-for-Sale Securities Reconciliation [Table Text Block] Adjustment to Compensation, Amount Adjustment to Compensation Amount Percentage representation of significant customers (percent) Concentration Risk, Percentage Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Schedule Of Property Plant And Equipment [Table] Property, Plant and Equipment [Table] Antidilutive Securities Antidilutive Securities [Axis] Dividends, Common Stock, Cash Dividends, Common Stock, Cash Total stockholders' equity Beginning balance Ending balance Equity, Attributable to Parent Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-Sale [Table] Other comprehensive income (loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Schedule of Property and Equipment, Net Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Hedging Designation [Domain] Hedging Designation [Domain] Goodwill and Intangible Assets Disclosure [Abstract] Current assets: Assets, Current [Abstract] Total liabilities and stockholders' equity Liabilities and Equity Stock Issued During Period, Shares, Acquisitions Stock Issued During Period, Shares, Acquisitions Concentration Risk Benchmark Concentration Risk Benchmark [Axis] Concentration of Credit Risk and Significant Customers Concentration Risk, Credit Risk, Policy [Policy Text Block] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Cover [Abstract] Cash and Cash Equivalents Cash and Cash Equivalents, Fair Value Disclosure Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Maximum Maximum [Member] General and administrative General and Administrative Expense [Member] Net Finite-Lived Intangible Assets, Net Fair Value, Total Debt Securities, Available-for-Sale, Unrealized Loss Position Lease Payments Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Treasury Stock, Common Treasury Stock, Common [Member] Fair value of released awards Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] O 2025 Q3 Dividends O 2025 Q3 Dividends [Member] O 2025 Q3 Dividends Total operating lease liabilities Present value of lease liabilities Operating Lease, Liability Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Acquisition Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Customer A Customer A [Member] Customer a. Entity Shell Company Entity Shell Company Schedule Of Entity Wide Revenue By Major Customers By Reporting Segments [Table] Schedule of Revenue by Major Customers, by Reporting Segments [Table] Other non-current liabilities Other Liabilities, Noncurrent Proceeds from offering Proceeds from Issuance of Debt Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Long-Term Debt, Current Maturities Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Name Measure Name Less than 1 year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Line of Credit Facility [Abstract] Line of Credit Facility [Abstract] Summary of Stock-based Compensation Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Accrued liabilities Lease liability Operating Lease, Liability, Current Proceeds from sales and maturities of marketable securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Software Software and Software Development Costs [Member] Document Fiscal Period Focus Document Fiscal Period Focus ThreatX Protect ThreatX Protect [Member] ThreatX Protect Award Timing Method Award Timing Method [Text Block] Unrealized Gain (Loss) on Investments Unrealized Gain (Loss) on Investments [Table Text Block] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] Furniture and fixtures Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Deferred revenue, non-current Non-current portion Contract with Customer, Liability, Noncurrent Long-Term Debt Long-Term Debt Total assets Assets 2027 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested 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 Geographical [Domain] Geographical [Domain] Common stock issued under employee equity incentive plans (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Useful Life (Years) Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance Statement of Income Location, Balance [Domain] Stock awards Restricted Stock Restricted Stock Units (RSUs) [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Consideration transferred Business Combination, Consideration Transferred Financial Assets Assets, Fair Value Disclosure [Abstract] 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company Common Stock, Dividends, Per Share, Declared Common Stock, Dividends, Per Share, Declared Dividends Payable, Date Declared Dividends Payable, Date Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Deferred contract acquisition costs Capitalized Contract Cost, Net Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Net assets acquired Business Combination, Recognized Asset Acquired, Asset Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding SEC Schedule, 12-09, Allowance, Credit Loss SEC Schedule, 12-09, Allowance, Credit Loss [Member] Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Schedule of Cost and Estimated Fair Values of Available-for-sale Securities by Contractual Maturity Investments Classified by Contractual Maturity Date [Table Text Block] Non-cash investing and financing activities: Noncash Investing and Financing Items [Abstract] Interest income Investment Income, Interest United States UNITED STATES Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Schedule of Expected Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] 2014 Stock Incentive Plan Two Thousand Fourteen Stock Incentive Plan [Member] Two Thousand Fourteen Stock Incentive Plan [Member] Accumulated Deficit Retained Earnings [Member] Prepaid expenses and other current assets Total prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash and cash equivalents—beginning of period Cash and cash equivalents—end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Provision for income taxes Income tax expense (benefit) Income Tax Expense (Benefit) Fair Value, 12 Months or More Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer Entity Wide Revenue Major Customer [Line Items] Revenue, Major Customer [Line Items] Purchases of marketable securities Payments to Acquire Marketable Securities Sale of Stock [Domain] Sale of Stock [Domain] Accrued tax liabilities Taxes Payable, Current Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Product and Service [Domain] Product and Service [Domain] Fair Value, Hierarchy Fair Value Hierarchy and NAV [Axis] Customer Concentration Risk Customer Concentration Risk [Member] Property and equipment, gross Property, Plant and Equipment, Gross Dividends Payable, Date of Record Dividends Payable, Date of Record Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Business Combination [Table] Business Combination [Table] Derivative, Notional Amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] City Area Code City Area Code Financing Receivable, Allowance for Credit Loss Financing Receivable, Allowance for Credit Loss [Table Text Block] Payments to Acquire Businesses, Net of Cash Acquired Payments to Acquire Businesses, Net of Cash Acquired Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accrued and other liabilities Total accrued liabilities Accrued Liabilities, Current Unvested at beginning of period (in shares) Unvested at end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Schedule of Deferred Revenue Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Long-lived assets Long-Lived Assets Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] Adjustment To Additional Paid In Capital, Excise Tax Payment Adjustment To Additional Paid In Capital, Excise Tax Payment Adjustment To Additional Paid In Capital, Excise Tax Payment Useful life Property, Plant and Equipment, Useful Life Subsequent event Subsequent Event [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Total lease costs Lease, Cost Cost of net revenue Cost of Sales [Member] Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Lease Costs Lease, Cost [Table Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Depreciation expense Depreciation Remainder of 2026 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Weighted-average shares used in computing net income per share: Weighted Average Number of Shares Outstanding, Basic [Abstract] Equity Components [Axis] Equity Components [Axis] Property Plant And Equipment [Line Items] Property, Plant and Equipment [Line Items] Convertible Debt Convertible Debt [Member] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Products Product [Member] Number of reportable segments Number of Reportable Segments Equipment Equipment [Member] Revenue Sales [Member] Capitalized Computer Software, Additions Capitalized Computer Software, Additions Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Revenue from External Customer [Line Items] Other Performance Measure, Amount Other Performance Measure, Amount Payments of Debt Issuance Costs Payments of Debt Issuance Costs Entity Address, State or Province Entity Address, State or Province Stock awards and employee stock purchase rights Employee Stock Options, Restricted Stock Units, And Employee Stock Purchase Price Rights [Member] Employee Stock Options, Restricted Stock Units, And Employee Stock Purchase Price Rights [Member] Total current liabilities Liabilities, Current Ten Customers Ten Customers [Member] Ten Customers Derivative Instrument [Axis] Derivative Instrument [Axis] Individual: Individual [Axis] Research and development Research and Development Expense [Member] Dividends paid Cumulative Dividends Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Remaining performance obligation period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Cash paid for interest on debt Interest Paid, Excluding Capitalized Interest, Operating Activity Stock Price Scenario Two Stock Price Scenario Two [Member] Stock Price Scenario Two Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Total right-of-use assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Operating lease costs Operating Lease, Cost Class Of Warrant Or Right Exercise Price Of Warrants Or Rights Per Tranche Class Of Warrant Or Right Exercise Price Of Warrants Or Rights Per Tranche Class Of Warrant Or Right Exercise Price Of Warrants Or Rights Per Tranche Other Other Countries [Member] Other Countries [Member] Plan Name [Domain] Plan Name [Domain] Reported Value Measurement Reported Value Measurement [Member] Acquisition-related costs Business Combination, Acquisition-Related Cost, Expense Total compensation expense related to unvested awards granted, not yet recognized weighted-average period for recognition (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Deferred Contract Acquisition Costs Revenue from Contract with Customer [Policy Text Block] Stock Price Scenario Three Stock Price Scenario Three [Member] Stock Price Scenario Three Geographic Information Segment Reporting Disclosure [Text Block] Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] 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] U.S. Treasury and agency securities US Treasury Securities [Member] Property, Plant and Equipment, Type Long-Lived Tangible Asset [Axis] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value, Recurring and Nonrecurring [Table] Enterprises Enterprises [Member] Enterprises Amortization expense related to intangible assets Amortization of Intangible Assets SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Deferred tax assets, net Deferred Income Tax Assets, Net Stock Repurchased During Period, Value Stock Repurchased During Period, Value Depreciation and amortization Depreciation, Depletion and Amortization Other non-current assets Other Assets, Noncurrent Customer Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Cost of net revenue: Cost of Product and Service Sold [Abstract] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Conversion price (dollars per share) Debt Instrument, Convertible, Conversion Price Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Arrangement Duration Trading Arrangement Duration Schedule Of Segment Reporting Information By Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Deferred revenue, current Less: current portion Contract with Customer, Liability, Current Class of Warrant or Right, Exercise Price of Warrants or Rights Class of Warrant or Right, Exercise Price of Warrants or Rights Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Equity Incentive Plans and Stock-Based Compensation Share-Based Payment Arrangement [Text Block] ASSETS Assets [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Three Debt Instrument [Axis] Debt Instrument [Axis] 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 Marketable Securities and Fair Value Measurements Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Gross Finite-Lived Intangible Assets, Gross Stockholders' equity: Equity, Attributable to Parent [Abstract] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Treasury Stock, Value, Acquired, Cost Method Treasury Stock, Value, Acquired, Cost Method Research and development Research and Development Expense Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Interest rate Debt Instrument, Interest Rate, Stated Percentage Accrued and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Allowance for doubtful accounts receivable Accounts Receivable, Allowance for Credit Loss, Current Other non-current liabilities Operating Lease, Liability, Noncurrent Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Derivative Instruments and Hedging Activities Disclosure Derivative Instruments and Hedging Activities Disclosure [Text Block] Americas Americas [Member] Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Schedule Of Earnings Per Share Diluted By Common Class [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Capitalized Computer Software, Amortization Capitalized Computer Software, Amortization Fair Value, Inputs, Level 1, 2 and 3 Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Convertible Debt, Current Convertible Debt, Current Canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Total compensation expense related to unvested awards granted, not yet recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Quarterly Report Document Quarterly Report Fair Value, Less Than 12 Months Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Total Assets, Fair Value Disclosure Class Of Warrant Or Right, Number Of Vesting Tranches Class Of Warrant Or Right, Number Of Vesting Tranches Class Of Warrant Or Right, Number Of Vesting Tranches Long-Term Debt, Fair Value Long-Term Debt, Fair Value Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Number of operating segments Number of Operating Segments 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] 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 Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Services Service [Member] Restatement Determination Date: Restatement Determination Date [Axis] Common stock issued under employee equity incentive plans Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Non-PEO NEO Non-PEO NEO [Member] Accounts Receivable Accounts Receivable [Member] Deferred revenue assumed Business Combination, Recognized Liability Assumed, Deferred Revenue, Current Prepaid Expenses and Other Current Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Interest expense Interest Expense, Debt Sale of Stock [Axis] Sale of Stock [Axis] Gross Unrealized Gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Other non-cash items Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Principal amount Debt Instrument, Face Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Revenue recognized Contract with Customer, Liability, Revenue Recognized Business Combination, Consideration Transferred, Equity Interest Business Combination, Consideration Transferred, Equity Interest MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Convertible Debt, Stock Price Scenario [Domain] Convertible Debt, Stock Price Scenario [Domain] Convertible Debt, Stock Price Scenario [Domain] Name Awards Close in Time to MNPI Disclosures, Individual Name Unvested at beginning of period (in dollars per share) Unvested at ending 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 Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] ESPP Employee stock purchase rights Employee Stock [Member] Deferred Revenue Arrangement By Type [Table] Deferred Revenue Arrangement, by Type [Table] Net revenue: Revenues [Abstract] Schedule of Total Revenue Based on Customer's Location Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Sales and marketing Selling and Marketing Expense Financial Instruments [Domain] Financial Instruments [Domain] Statement of Income Location, Balance Statement of Income Location, Balance [Axis] EMEA EMEA [Member] Percentage of eligible compensation Employee Common Stock Purchases Through Payroll Deductions Under Employee Stock Purchase Plan Price As Percentage Of Eligible Compensation Employee Common Stock Purchases Through Payroll Deductions Under Employee Stock Purchase Plan Price As Percentage Of Eligible Compensation Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Fair Value Hierarchy Fair Value Hierarchy and NAV [Domain] Mature in 1 - 3 years Debt Securities, Available-for-sale Securities, Year Two Through Three, Amortized Cost Debt Securities, Available-for-sale Securities, Year Two Through Three, Amortized Cost Inventory Increase (Decrease) in Inventories Inventory Total inventory Inventory, Net Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Company Selected Measure Name Company Selected Measure Name Transfers between inventory and property and equipment Property, Plant and Equipment, Transfers and Changes Fair Value Measurement [Domain] Fair Value Measurement [Domain] Senior Notes Senior Notes [Member] Schedule of Intangible Assets Subject to Amortization Finite-Lived Intangible Assets Amortization Expense [Table Text Block] Long-Term Debt Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Interest Payable Interest Payable Operating cash flows from operating leases Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Dividends Declared Dividends Declared [Member] Dividends Declared All Executive Categories All Executive Categories [Member] Finished goods Inventory, Finished Goods, Net of Reserves Common stock, $0.00001 par value: 500,000 shares authorized; 93,176 and 91,996 shares issued and 72,454 and 71,498 shares outstanding, respectively Common Stock, Value, Issued Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Business Combination, Consideration Transferred, Equity Interest, Description Business Combination, Consideration Transferred, Equity Interest, Share Issued, Value Diluted Weighted-average shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Commitments and contingencies (Note 8) Commitments and Contingencies Deferred Sales Commissions Deferred Sales Commissions [Member] Deferred Sales Commissions [Member] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Weighted-Average Remaining Vesting Term (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Derivative [Table] Derivative [Table] Intangible assets acquired Fair Value Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived Business Combination [Axis] Business Combination [Axis] Entity Small Business Entity Small Business Sales and marketing Selling and Marketing Expense [Member] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Dana Wolf [Member] Dana Wolf Document Transition Report Document Transition Report Schedule of Revenue as Percentage of Total Revenue Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Long-lived Assets by Geographic Areas Long-Lived Assets by Geographic Areas [Table Text Block] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Americas excluding United States Americas excluding United States [Member] Americas excluding United States Cash and Cash Equivalents Cash and Cash Equivalents [Domain] Income Taxes Income Tax Disclosure [Text Block] Condensed Consolidated Financial Statement Details Supplemental Balance Sheet Disclosures [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Hedging Designation [Axis] Hedging Designation [Axis] Short-term lease costs Short-Term Lease, Cost TrojAI TrojAI [Member] TrojAI Business Combination, Recognized Liability Assumed, Deferred Tax Liability Business Combination, Recognized Liability Assumed, Deferred Tax Liability 2.75% Convertible Senior Notes (The 2030 Notes) 2.75% Convertible Senior Notes (The 2030 Notes) [Member] 2.75% Convertible Senior Notes (The 2030 Notes) Shares Acquired, Average Cost Per Share Shares Acquired, Average Cost Per Share Document Type Document Type Net Income Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Additional paid-in-capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Stock Price Scenario One Stock Price Scenario One [Member] Stock Price Scenario One Total net revenue Revenue from Contract with Customer, Excluding Assessed Tax All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Capital expenditures Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Unrealized Gain (Loss) on Derivatives Unrealized Gain (Loss) on Derivatives Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Share Repurchase Program, Authorized, Amount Share Repurchase Program, Authorized, Amount Proceeds from issuance of common stock under employee equity incentive plans Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Earnings Per Share Diluted [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Derivative, Term of Contract Derivative, Term of Contract Marketable securities Marketable Securities, Current Accrued Liabilities, Current [Abstract] Accrued Liabilities, Current [Abstract] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Geographical [Axis] Geographical [Axis] Customer relationships Customer-Related Intangible Assets [Member] Total operating expenses Operating Expenses Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Level 1 Fair Value, Inputs, Level 1 [Member] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Business Combination, Recognized Liability Assumed, Accounts Payable, Current Business Combination, Recognized Liability Assumed, Accounts Payable, Current SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] Diluted Earnings Per Share, Diluted Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Accounts receivable, net of allowances of $19 and $66, respectively Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Amortization Capitalized Contract Cost, Amortization Dividends [Axis] Dividends [Axis] Treasury stock (shares) Treasury Stock, Common, Shares APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Net income per share: Earnings Per Share [Abstract] Total non-operating income, net Nonoperating Income (Expense) Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Offering period Employee Stock Purchase Plan, Offering Period Employee Stock Purchase Plan, Offering Period Amended 2014 Employee Stock Purchase Plan Amended 2014 Employee Stock Purchase Plan [Member] Amended 2014 Employee Stock Purchase Plan [Member] Gross profit Gross Profit Summary of Anti-dilutive Shares Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Deferred revenue Increase (Decrease) in Contract with Customer, Liability Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Conversion rate Debt Conversion, Converted Instrument, Rate Cash paid for income taxes, net Income Taxes Paid, Net Treasury Stock, Shares, Acquired Treasury Stock, Shares, Acquired Treasury Stock, Shares, Acquired Cash equivalents Cash Equivalents [Member] 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Two Award Timing Disclosures [Line Items] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] Accrued compensation and benefits Employee-related Liabilities, Current Total lease payments Lessee, Operating Lease, Liability, to be Paid Unrealized loss on marketable securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Deferred contract acquisition costs Capitalized Contract Cost, Net, Current Performance Stock Units (PSUs) Performance Stock Units (PSUs) [Member] Performance Stock Units (PSUs) Deferred Revenue Arrangement [Line Items] Deferred Revenue Arrangement [Line Items] Net income Net income Net income Net Income (Loss) Attributable to Parent Dividends [Domain] Dividends [Domain] Subsequent Event [Table] Subsequent Event [Table] Expiration Date Trading Arrangement Expiration Date Construction in process Construction in Progress [Member] Other Other Accrued Liabilities, Current Thereafter Finite-Lived Intangible Asset, Expected Amortization, Year Five Decrease in allowance Accounts Receivable, Allowance for Credit Loss [Roll Forward] SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction Property and equipment, net Property and equipment, net Property, Plant and Equipment, Net Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Assets And Liabilities, Assets And Liabilities, Leases [Table Text Block] Assets And Liabilities, Leases [Table Text Block] Repurchase of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts receivable Increase (Decrease) in Accounts Receivable SEC Schedule, 12-09, Valuation Allowances and Reserves, Period Increase (Decrease) SEC Schedule, 12-09, Valuation Allowances and Reserves, Period Increase (Decrease) Entity Current Reporting Status Entity Current Reporting Status Derivative [Line Items] Derivative [Line Items] Customer Customer [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Revenue, Initial Application Period Cumulative Effect Transition [Table] Segment Reporting, Revenue from External Customer, Product and Service [Table] Income from operations Operating Income (Loss) Less than 1 year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One JAPAN JAPAN Retained earnings Accumulated deficit Retained Earnings (Accumulated Deficit) Financial Instrument [Axis] Financial Instrument [Axis] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Foreign Exchange Forward Foreign Exchange Forward [Member] Gross Unrealized Losses,12 Months or More Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Proceeds from Issuance of Long-Term Debt Proceeds from Issuance of Long-Term Debt Current Fiscal Year End Date Current Fiscal Year End Date Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Developed technology Technology-Based Intangible Assets [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Gross Unrealized Losses, Less Than 12 Months Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Scott Weber [Member] Scott Weber Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Number of shares available for future grant (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Interest and other income (expense), net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Cash Cash [Member] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Revenue Benchmark Revenue Benchmark [Member] Gross Unrealized Losses Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss Total deferred revenue Deferred revenue Contract with Customer, Liability Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract] Stock Issued During Period, Value, Acquisitions Stock Issued During Period, Value, Acquisitions Unrecognized tax benefits Unrecognized Tax Benefits Anti-dilutive securities excluded from computation of diluted net income per share Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount All Adjustments to Compensation All Adjustments to Compensation [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Amendment Flag Amendment Flag Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Acquired Intangible Assets and Estimated Useful Lives Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] Income (Loss) Attributable to Parent, before Tax Income (Loss) Attributable to Parent, before Tax Treasury stock, at cost: 20,722 and 20,498 shares, respectively Treasury Stock, Common, Value Leases Lessee, Operating Leases [Text Block] Termination Date Trading Arrangement Termination Date Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Raw materials Inventory, Raw Materials, Net of Reserves Weighted-average discount rate Operating Lease, Weighted Average Discount Rate, Percent Description of Business and Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Property, Plant and Equipment, Type Long-Lived Tangible Asset [Domain] Schedule of Cash, Cash Equivalents and Available-for-sale Investments Measured at Fair Value on Recurring Basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Basic Weighted-average shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Share Repurchase Program, Remaining Authorized, Amount Share Repurchase Program, Remaining Authorized, Amount Total cost of net revenue Cost of Product and Service Sold Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Subsequent Events [Abstract] Subsequent Events [Abstract] Segment Reporting [Abstract] Segment Reporting [Abstract] Impairment loss of contract acquisition costs Capitalized Contract Cost, Impairment Loss Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Rent expense Operating Lease, Expense Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Non-operating income (expense): Nonoperating Income (Expense) [Abstract] Entity Tax Identification Number Entity Tax Identification Number Asset impairment charges for contract assets Contract with Customer, Asset, Credit Loss Expense (Reversal) Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common Stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Convertible Debt, Stock Price Scenario [Axis] Convertible Debt, Stock Price Scenario [Axis] Convertible Debt, Stock Price Scenario Common stock, shares issued (in shares) Common Stock, Shares, Issued Weighted-average remaining term (years) Operating Lease, Weighted Average Remaining Lease Term Use of Estimates Use of Estimates, Policy [Policy Text Block] Payments for dividends Payments of Dividends Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Deferred Revenue Disclosure [Abstract] Deferred Revenue Disclosure [Abstract] Subsequent Events Subsequent Events [Text Block] Unrealized loss on cash flow hedge Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Total liabilities Liabilities Antidilutive Securities, Name Antidilutive Securities, Name [Domain] Cash and Cash Equivalents Cash and Cash Equivalents [Axis] Capitalized Computer Software, Net Capitalized Computer Software, Net Capital expenditures included in accounts payable Capital Expenditures Incurred but Not yet Paid Remaining purchase commitments Purchase Commitment, Remaining Minimum Amount Committed Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Prepaid expenses Prepaid Expense, Current Operating expenses: Operating Expenses [Abstract] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Trademark / trade name Trademarks and Trade Names [Member] Statement [Line Items] Statement [Line Items] Asset-backed securities Asset-Backed Securities [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Unamortized issuance costs Unamortized Debt Issuance Expense Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Summary of Restricted Stock Units Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Subsequent Event [Line Items] Subsequent Event [Line Items] Common Stock Common Stock [Member] Released (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Fair Value Fair Value Marketable Securities Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Corporate securities Corporate Debt Securities [Member] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Weighted Average Number Diluted Shares Outstanding Adjustment Weighted Average Number of Shares Outstanding, Diluted, Adjustment