Current assets Business Combination, Recognized Asset Acquired, Asset, Current Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] Debt and Equity Securities [Line Items] Debt and Equity Securities, FV-NI [Line Items] Business Combination, Separately Recognized Transaction [Table] Business Combination, Separately Recognized Transaction [Table] Debt covenant, pro forma leverage ratio Debt Instrument, Covenant, Pro Forma Leverage Ratio Debt Instrument, Covenant, Pro Forma Leverage Ratio Percentage of receivables, net attributable to single customer Percentage of Company's Receivables Net and Installment Contract Receivables Net Attributable to Single Customer Percentage of Company's Receivables Net and Installment Contract Receivables Net Attributable to Single Customer Current liabilities Business Combination, Recognized Liability Assumed, Liability, Current Award Timing Predetermined Award Timing Predetermined [Flag] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Common stock and capital in excess of par value Common Stocks, Including Additional Paid in Capital Other Americas [Member] Other America [Member] Other America. Asset Class [Axis] Asset Class [Axis] Entity File Number Entity File Number Total receivables, net Accounts Receivable Net Current and Noncurrent Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of current and noncurrent accounts receivable due from other than related parties. Revenue recognized from performance obligations satisfied in previous periods Contract with Customer, Performance Obligation Satisfied in Previous Period Tabular List, Table Tabular List [Table Text Block] Unbilled accounts receivable Unbilled Contracts Receivable New Accounting Pronouncements, Policy New Accounting Pronouncements, Policy [Policy Text Block] Stock received for payment of employee taxes on vesting of restricted stock Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Gross accumulated unrealized losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Net income per share - basic (usd per share) Net income per share - basic (usd per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities REVENUE Revenue from Contract with Customer [Text Block] Product and maintenance [Member] Product and maintenance [Member] Product and maintenance [Member] Estimated Royalty Rate Estimated Royalty Rate Estimated Royalty Rate Measurement Input, Discount Rate [Member] Measurement Input, Discount Rate [Member] Total other comprehensive income (loss), net of tax effects Other comprehensive loss, net of taxes Other Comprehensive Income (Loss), Net of Tax Unsatisfied performance obligations Revenue, Remaining Performance Obligation, Amount Measurement Input Type [Domain] Measurement Input Type [Domain] Adjustment to Compensation, Amount Adjustment to Compensation Amount Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Expected remaining performance obligation to be converted to revenue, percentage Revenue, Remaining Performance Obligation, Percentage Other assets Increase (Decrease) in Other Operating Assets Stock-based compensation Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Options to purchase shares of common stock Share-based Payment Arrangement, Option [Member] Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Gain on investments Debt and Equity Securities, Realized Gain (Loss) Number of customers with accounts receivable and installment contract receivables greater than 10% of total receivables, net Number of Customers with Accounts Receivable and Installment Contract Receivable Balance Greater than Ten Percent of Balance Number of Customers with Accounts Receivable and Installment Contract Receivable Balance Greater than Ten Percent of Balance Antidilutive Securities Excluded from Computation of Earnings Per Share, by Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total stockholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Debt Securities, Available-for-Sale [Table] Debt Securities, Available-for-Sale [Table] Other Comprehensive Income (Loss), Net of Tax [Abstract] Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Fair value of Senior Notes Notes Payable, Fair Value Disclosure Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Current assets: Assets, Current [Abstract] Total liabilities and stockholders’ equity Liabilities and Equity Fair Value, Recurring [Member] Fair Value, Recurring [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Deferred Compensation Plan Assets [Member] Deferred Compensation Plan Assets [Member] Deferred Compensation Plan Assets Stock Issued During Period, Shares, Acquisitions Shares issued as consideration for a business combination Stock Issued During Period, Shares, Acquisitions Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Cover [Abstract] Cover [Abstract] Money market funds Cash and Cash Equivalents, Fair Value Disclosure Cost of product and maintenance Cost, Amortization Maximum [Member] Maximum [Member] General and administrative General and Administrative Expense [Member] Investment [Table] Equity Method Investment [Table] Non-vested shares of restricted stock Restricted Stock [Member] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] 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 Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Unrealized gains (losses) on available-for-sale debt securities Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain (Loss), before Tax Step Up After One Year Step Up After One Year [Member] Step Up After One Year Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount ACQUISITIONS Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before provision for income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other long-term liabilities Other long-term liabilities Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Deferred revenue Increase (Decrease) in Deferred Revenue Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Credit facility, covenant, debt to EBITDA ratio after step up triggered by acquisition Debt Instrument, Covenant, Debt to EBITDA Ratio after step up triggered by acquisition Debt Instrument, Covenant, Debt to EBITDA Ratio after step up triggered by acquisition Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Other long-term liabilities Increase (Decrease) in Other Noncurrent Liabilities Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] STOCK REPURCHASE PROGRAM Treasury Stock [Text Block] Name Measure Name Due within 1 year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Stock-based compensation expense and allocation by cost Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Deferred income taxes Deferred Income Tax Liabilities, Net Contract balances Contract Assets and Deferred Revenue [Table Text Block] [Table Text Block] for Contract Assets and Deferred Revenue [Table] Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Unrealized Gain (Loss) on Investments Unrealized Gain (Loss) on Investments [Table Text Block] Award Type [Axis] Award Type [Axis] Long-term portion of deferred revenue Contract with Customer, Liability, Noncurrent Long-Term Debt Long-Term Debt Business Combination, Pro Forma Information Business Combination, Pro Forma Information [Table Text Block] Total assets Assets Debt covenant, acquisition amount triggering step up Debt Instrument, Covenant, Required Business Acquisition Consideration, Minimum Debt Instrument, Covenant, Required Business Acquisition Consideration, Minimum Investment, Name [Domain] Investment, Name [Domain] 2027 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol Changes in defined benefit plan liabilities Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax Segment, Geographical [Domain] Geographical [Domain] Business Combination, Separately Recognized Transaction [Domain] Business Combination, Separately Recognized Transaction [Domain] 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] Marketable Securities [Line Items] Marketable Securities [Line Items] Other segment items Segment Reporting, Other Segment Item, Amount Weighted-average useful life of definite-lived intangible assets acquired Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Alberto Sangiovanni-Vincentelli [Member] Alberto Sangiovanni-Vincentelli Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Aggregate merger consideration, net of cash acquired Business Combination, Consideration Transferred Business Combination, Intangible Asset, Acquired, Finite-Lived Business Combination, Intangible Asset, Acquired, Finite-Lived [Table Text Block] 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company Purchases of intangible assets Payments to Acquire Intangible Assets Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Debt Securities, Available-for-Sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Total assets acquired Business Combination, Recognized Asset Acquired, Asset Payments on revolving credit facility Repayments of Lines of Credit 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] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Equity method investments, carrying value Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Beginning balance, shares Ending balance, shares Common Stock, Shares, Outstanding Securities held in NQDC trust Other Assets, Fair Value Disclosure PEO PEO [Member] RECEIVABLES, NET Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Disaggregation of revenue Disaggregation of Revenue [Table Text Block] Investments Classified by Contractual Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Interest income Interest income Investment Income, Interest United States [Member] UNITED STATES Changes in operating assets and liabilities, net of effect of acquired businesses: 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] Estimated amortization expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Retained Earnings Retained Earnings [Member] Prepaid expenses and other Prepaid Expense and Other Assets, Current 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 at beginning of period Cash and cash equivalents at 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) Fair value of available-for-sale debt securities in a continuous unrealized loss position, 12 months or longer Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer Credit facility, interest rate spread Debt Instrument, Basis Spread on Variable Rate Other assets Other Assets Investments, Fair Value Disclosure Investments, Fair Value Disclosure Acquired intangibles, net Acquired intangibles, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Subsegments [Axis] Subsegments [Axis] Product and Service [Domain] Product and Service [Domain] Subsegments Consolidation Items [Domain] Subsegments Consolidation Items [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Total Liabilities Liabilities, Fair Value Disclosure Business Combination [Table] Business Combination [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other Income and Expenses [Abstract] Business Combination, Recognized Asset Acquired and Liability Assumed Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Goodwill resulting from acquisitions Goodwill, Acquired During Period Stock repurchase program Equity, Class of Treasury Stock [Line Items] City Area Code City Area Code Cash paid in business combinations, net of cash acquired Cash paid in business combinations, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Existing Technology [Member] Existing Technology [Member] Existing Technology [Member] Existing technology. INVESTMENTS Investment [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] Stock repurchase program Class of Treasury Stock [Table] Contingencies Commitments and Contingencies, Policy [Policy Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Debt Securities, Trading, and Equity Securities, FV-NI [Table] Debt Securities, Trading, and Equity Securities, FV-NI [Table] Remaining performance obligation, amount from non-cancellable IP access agreements Revenue, Remaining Performance Obligation, Amount, Non-cancellable IP Access Agreements Amount of transaction price for non-cancellable IP access agreements allocated to performance obligation that has not been recognized as revenue 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 in individual foreign countries 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 Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Segment reporting [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Cost of product and maintenance Cost of Sales [Member] Goodwill Balance at beginning of period Balance at end of period Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Gain on divestitures and investments, net Gain (Loss) on Investments Money Market Funds Money Market Funds [Member] 2026 - remaining period Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Long-term receivables Accounts Receivable, before Allowance for Credit Loss, Noncurrent Equity Components [Axis] Equity Components [Axis] Performance obligation type [Domain] Performance obligation type [Domain] Performance obligation type [Domain] Service [Member] Technology Service [Member] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of Reportable Segments Number of Reportable Segments Supplemental cash flow information: Supplemental Cash Flow Information [Abstract] Amortized cost Debt Securities, Available-for-Sale, Amortized Cost Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures Stock Issued During Period, Value, Treasury Stock Reissued Other Performance Measure, Amount Other Performance Measure, Amount Payments of debt issuance costs Payments of Debt Issuance Costs Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Entity Address, State or Province Entity Address, State or Province Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Security, Excluded EPS Calculation [Table] Total current liabilities Liabilities, Current Net gains recognized on equity securities Equity Securities, FV-NI, Gain (Loss) Individual: Individual [Axis] Agreements and Relationship [Member] Agreements and Relationships [Member] Agreements and Relationship [Member] Agreements and relationship. Fair value of financial instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Earnings Per Share, Basic and Diluted [Abstract] Earnings Per Share Reconciliation [Abstract] Cost of services Cost of Services [Member] Cost of services. Manufacturing costs Manufacturing Costs Research and development Research and Development Expense [Member] Net cash used for investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Expected timing of satisfaction of 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 Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Gain on securities in Nonqualified Deferred Compensation (“NQDC”) trust Gains Losses on Trading Securities in Non Qualified Deferred Compensation Trust Gains losses on trading securities in non qualified deferred compensation trust Basis of presentation Basis of Accounting, Policy [Policy Text Block] Estimated Customer Retention Rate Estimated Customer Retention Rate Estimated Customer Retention Rate Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Net investment in sales-type leases, before allowance for credit loss, non-current Sales-Type Lease, Net Investment in Lease, before Allowance for Credit Loss, Noncurrent Weighted-average vesting period over which unrecognized compensation expense will be recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] SEGMENT REPORTING Segment Reporting Disclosure [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] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] ACCUMULATED OTHER COMPREHENSIVE LOSS Comprehensive Income (Loss) Note [Text Block] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization of acquired intangibles Amortization of Intangible Assets Deferred taxes Deferred Income Tax Assets, Net Accumulated other comprehensive loss, net of tax Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization Entity Central Index Key Entity Central Index Key PEO Name PEO Name Segment reporting [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Foreign currency translation gains (losses) Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Credit facility, maturity date Line of Credit Facility, Expiration Date Net Investment in sales-type leases, before allowance for credit loss Sales-Type Lease, Net Investment in Lease, before Allowance for Credit Loss 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] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility [Member] Revolving Credit Facility [Member] Arrangement Duration Trading Arrangement Duration Acquisition-related transaction costs Business Combination, Separately Recognized Transaction, Acquisition-Related Cost, Expensed Current portion of deferred revenue Contract with Customer, Liability, Current Segments [Axis] Segments [Axis] Prepaid expenses and other Increase (Decrease) in Prepaid Expense and Other Assets Work-in-process Inventory, Work in Process, Net of Reserves Exercise Price Award Exercise Price Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current STOCK-BASED COMPENSATION Share-Based Payment Arrangement [Text Block] Semiconductor IP Semiconductor IP [Member] Semiconductor IP Acquired intangibles Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Cash acquired Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent ASSETS Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] 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] FAIR VALUE Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] 2026 acquisitions 2026 acquisitions [Member] 2026 acquisitions Gross carrying amount Finite-Lived Intangible Assets, Gross Credit Facility [Domain] Credit Facility [Domain] 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] Class of Stock Disclosures [Abstract] Class of Stock Disclosures [Abstract] Entity Address, Address Line One Entity Address, Address Line One Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Research and development Research and Development Expense Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Investment, Name [Axis] Investment, Name [Axis] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Less allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Revenue from external customers by product category Revenue from External Customers by Products and Services [Table Text Block] Operating lease liabilities Operating Lease, Liability, Noncurrent Stock received for payment of employee taxes on vesting of restricted stock, shares Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Proceeds from the sale and maturity of investments Proceeds from Sale and Maturity of Other Investments Americas [Member] Americas [Member] Mortgage-backed and asset-backed securities [Member] Mortgage-backed and asset-backed securities [Member] Mortgage-backed and asset-backed securities Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Schedule of Other Nonoperating Income (Expense) Schedule of Other Nonoperating Income (Expense) [Table Text Block] Stock-based awards Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Purchases of investments Payments to Acquire Investments Total costs and expenses Costs and Expenses Total unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Quarterly Report Document Quarterly Report Total Assets Assets, Fair Value Disclosure Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Equity securities without readily determinable fair value, carrying value Equity Securities without Readily Determinable Fair Value, Amount Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Summary of debt outstanding Schedule of Debt [Table Text Block] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Schedule of acquired intangibles with finite and indefinite lives (excluding goodwill) Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Disclosure Text Block Supplement [Abstract] Disclosure Text Block Supplement [Abstract] Cash consideration to acquire a business Payments to Acquire Businesses, Gross Non-PEO NEO Non-PEO NEO [Member] Gross accumulated unrealized gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] SOFR adjustment Debt Instrument, Basis Spread On Variable Rate, SOFR adjustment Debt Instrument, Basis Spread On Variable Rate, SOFR adjustment Equity Awards Adjustments Equity Awards Adjustments [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] Receivables Increase (Decrease) in Accounts and Other Receivables Compensation Amount Outstanding Recovery Compensation Amount Aggregate principal amount issued Debt Instrument, Face Amount Adjustment to Debt Covenant [Axis] Adjustment to Debt Covenant [Axis] Adjustment to Debt Covenant Subsegments [Domain] Subsegments [Domain] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Foreign Exchange Contract [Member] Foreign Exchange Contract [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Revenue recognized from deferred revenue during the period Contract with Customer, Liability, Revenue Recognized Stock Repurchase Program [Axis] Share Repurchase Program [Axis] Equity consideration to acquire a business Business Combination, Consideration Transferred, Equity Interest China [Member] CHINA MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Unrealized losses on derivatives designated as hedging instruments AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Revenues [Abstract] Revenues [Abstract] Other accrued liabilities Other Accrued Liabilities, Noncurrent Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares Stock Issued During Period, Shares, Treasury Stock Reissued Stock-based compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Treasury stock, at cost Treasury Stock, Value Accumulated other comprehensive loss Total accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Marketing and sales Selling and Marketing Expense Financial Instruments [Domain] Financial Instruments [Domain] Liability Class [Axis] Liability Class [Axis] Segments [Domain] Segments [Domain] Income Statement Location [Axis] Statement of Income Location, Balance [Axis] EMEA [Member] EMEA [Member] Market-based awards Performance Shares [Member] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Reclassification of losses on derivatives designated as hedging instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Revolving credit facility Line of Credit, Current Inventories Increase (Decrease) in Inventories Inventories Inventories Inventory, Net Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum [Member] Minimum [Member] Company Selected Measure Name Company Selected Measure Name Pro forma net income Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax Revenue percentage by product category Revenue From Contracts With Customers, Percentage Of Revenue Revenue From Contracts With Customers, Percentage Of Revenue Senior Notes [Member] Senior Notes [Member] Amortization of acquired intangibles Finite-Lived Intangible Assets Amortization Expense [Table Text Block] DEBT Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Adjustment to Debt Covenant [Domain] Adjustment to Debt Covenant [Domain] Adjustment to Debt Covenant [Domain] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Total liabilities assumed Business Combination, Recognized Liability Assumed, Liability All Executive Categories All Executive Categories [Member] Finished goods Inventory, Finished Goods, Net of Reserves Changes in the carrying amount of goodwill Goodwill [Roll Forward] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Credit facility, covenant, debt to EBITDA ratio Debt Instrument, Covenant, Debt to EBITDA Ratio Debt Instrument, Covenant, Debt to EBITDA Ratio Weighted average common shares outstanding - diluted (in shares) Weighted average common shares used to calculate diluted net income per share (in shares) Weighted Average Number of Shares Outstanding, Diluted Total cost of repurchased shares Cost Of Repurchased Shares, Including Impact On Treasury Stock And Additional Paid In Capital Cost Of Repurchased Shares, Including Impact On Treasury Stock And Additional Paid In Capital Commitments and contingencies Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Tradename Trademark and Patents [Member] Tradenames Trademarks And Patents [Member] Tradename Trademark and Patents [Member] Tradenames trademarks and patents. Senior Notes Due 2027 Senior Notes Due Twenty-Twenty Seven [Member] Senior Notes Due Twenty-Twenty Seven Business Combination [Axis] Business Combination [Axis] Entity Small Business Entity Small Business Marketing and sales Selling and Marketing Expense [Member] Revenue from External Customers by Geographic Areas Revenue from External Customers by Geographic Areas [Table Text Block] Hexagon Design [Member] Hexagon Design [Member] Hexagon Design Other Asia [Member] Other Asia [Member] Other Asia [Member] Loss related to contingent liability Loss Contingency, Loss in Period Document Transition Report Document Transition Report Gain on sale of IP and other assets Other Nonoperating-Asset Related Income Due after 1 year through 5 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Other assets Business Combination, Recognized Asset Acquired, Other Asset, Noncurrent Equity method investment, ownership percentage Equity Method Investment, Ownership Percentage 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 Due after 10 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 BALANCE SHEET COMPONENTS Supplemental Balance Sheet Disclosures [Text Block] Proceeds from revolving credit facility Proceeds from Lines of Credit 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] OTHER INCOME, NET Other Nonoperating Income and Expense [Text Block] Document Type Document Type Fair Value, Inputs, Level 3 [Member] Fair Value, Inputs, Level 3 [Member] NET INCOME PER SHARE Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Loss Contingencies [Table] Loss Contingencies [Table] Marketable Securities [Table] Marketable Securities [Table] Changes in defined benefit plan liabilities Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Product and Service [Axis] Product and Service [Axis] Proceeds from issuance of common stock Proceeds from Issuance of Common Stock Proceeds from the sale of IP and other assets Proceeds from Sale of Other Assets, Investing Activities Revenue 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] Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Transferred at point in time Transferred at Point in Time [Member] Name Forgone Recovery, Individual Name Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Finite-lived Intangible Assets Acquired Finite-Lived Intangible Assets Acquired 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] Stock option and restricted stock grants [Member] Stock option and restricted stock grants [Member] Stock option and restricted stock grants [Member] Summary of Balance Sheet Components Summary of Balance Sheet Components [Table Text Block] Summary of balance sheet components. Credit facility, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Reportable Segment Reportable Segment [Member] Reportable Segment Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Effect of foreign currency translation Goodwill, Foreign Currency Translation, Gain (Loss) Stock received for payment of employee taxes on vesting of restricted stock Payment, Tax Withholding, Share-Based Payment Arrangement Salary, benefits and other employee-related costs Salary, benefits and other employee-related costs Salary, benefits and other employee-related costs Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Consolidated segment income and expenses Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Current liabilities: Liabilities, Current [Abstract] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Statement, Geographical [Axis] Geographical [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Gain (loss) on foreign exchange Gain (Loss), Foreign Currency Transaction, before Tax Share-based compensation expense and allocation by cost [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Pro forma total revenue Business Combination, Pro Forma Information, Pro Forma Revenue Net Income per share - diluted (usd per share) Net income per share - diluted (usd per share) Earnings Per Share, Diluted Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Summary of long-lived assets by geography Geographic Areas, Long-Lived Assets [Abstract] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Due after 5 years through 10 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Other comprehensive income (loss), net of tax effects: Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Senior Notes Due 2029 Senior Notes Due Twenty-Twenty Nine [Member] Senior Notes Due Twenty-Twenty Nine Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table] Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Consolidation Items [Domain] Consolidation Items [Domain] Other income, net Other income, net Nonoperating Income (Expense) Investments, Debt and Equity Securities [Abstract] Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items] Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items] Potential shares of Cadence's common stock excluded Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Cash paid for income taxes, net Income Taxes Paid, Net Purchase of treasury stock, shares Shares repurchased Treasury Stock, Shares, Acquired Cash Equivalents [Member] Cash Equivalents [Member] 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Two Other recurring revenue Revenue arrangement with non-cancelable commitments [Member] Arrangement with non-cancelable commitments and multiple performance obligations where revenue is recognized at varying points in time Award Timing Disclosures [Line Items] Gain (Loss) on Securities Gain (Loss) on Securities [Table Text Block] Measurement Frequency [Domain] Measurement Frequency [Domain] Core EDA Core EDA [Member] Core EDA Unrealized gains (losses) on available-for-sale debt securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Credit facility, current borrowing capacity Line of Credit Facility, Current Borrowing Capacity System Design and Analysis System Design and Analysis [Member] System Design and Analysis [Member] Net income Net income Net income Net Income (Loss) Attributable to Parent Expiration Date Trading Arrangement Expiration Date Long-term liabilities: Liabilities, Noncurrent [Abstract] 2031 Finite-Lived Intangible Asset, Expected Amortization, Year Five Accounts Payable and Accrued Liabilities, Current [Abstract] Accounts Payable and Accrued Liabilities, Current [Abstract] Net gains recognized on equity securities still held Equity Securities, FV-NI, Unrealized Gain (Loss) Revenue arrangement recognized over time Revenue arrangement recognized over time [Member] Arrangement with a single performance obligation, where revenue is recognized over time Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Property, plant and equipment, net Property, Plant and Equipment, Net Restructuring Restructuring Charges Payments for repurchases of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Base Rate [Member] Base Rate [Member] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Contract assets Contract with Customer, Asset, after Allowance for Credit Loss Asia [Member] Asia [Member] Asia [Member] Entity Current Reporting Status Entity Current Reporting Status Receivables [Abstract] Receivables [Abstract] Business Combination, Separately Recognized Transaction [Axis] Business Combination, Separately Recognized Transaction [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Revenue from External Customers by Products and Services [Table] Segment Reporting, Revenue from External Customer, Product and Service [Table] Customer Relationships Customer Relationships [Member] Income from operations Operating Income (Loss) Japan [Member] JAPAN Retained earnings Retained Earnings (Accumulated Deficit) Shares repurchased and the total cost of shares repurchased Class of Treasury Stock [Table Text Block] 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] Transferred over time Transferred over Time [Member] Interest expense Interest expense Interest Expense, Operating and Nonoperating Current Fiscal Year End Date Current Fiscal Year End Date Technology-Based Intangible Assets Technology-Based Intangible Assets [Member] Privately held company, equity method Privately held company, equity method [Member] Privately held company, equity method Other 2026 acquisitions Other 2026 acquisitions [Member] Other 2026 acquisitions Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year Finite-Lived Intangible Assets, Net [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] 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] Current and long-term accounts receivable balances Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Professional services Professional Fees Other income (expense), net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] INDIA INDIA Deferred income taxes Deferred Income Tax Expense (Benefit) 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] Equity Securities without Readily Determinable Fair Value [Table] Equity Securities without Readily Determinable Fair Value [Table] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] 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] Equity Securities without Readily Determinable Fair Value [Line Items] Equity Securities without Readily Determinable Fair Value [Line Items] Total purchase consideration Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill Current and long-term receivables balances Accounts Receivable, after Allowance for Credit Loss [Abstract] Receivables, net Receivables, Net, Current Variable Rate [Domain] Variable Rate [Domain] Deferred revenue Contract with Customer, Liability Fair value of financial assets and liabilities Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Marketable equity investment, carrying value Equity Securities, FV-NI, Current Facilities and other infrastructure costs Facilities and other infrastructure costs Facilities and other infrastructure costs Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Stock Issued During Period, Value, Acquisitions Stock Issued During Period, Value, Acquisitions Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount All Adjustments to Compensation All Adjustments to Compensation [Member] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Accounts payable and accrued liabilities Accounts Payable and Accrued Liabilities, Current Amendment Flag Amendment Flag Termination Date Trading Arrangement Termination Date Net cash used for 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] ROU asset amortization and change in operating lease liabilities ROU asset amortization and change in operating lease liabilities ROU asset amortization net of changes in operating lease liabilities. Measure: Measure [Axis] Estimated Technological Obsolescence Rate Estimated Technological Obsolescence Rate Estimated Technological Obsolescence Rate Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Axis] Other equity investments not readily marketable Other equity investments not readily marketable [Member] Other equity investments not readily marketable Term Secured Overnight Financing Rate (SOFR) Term Secured Overnight Financing Rate (SOFR) [Member] Term Secured Overnight Financing Rate (SOFR) Raw materials Inventory, Raw Materials, Net of Reserves Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation and Significant Accounting Policies [Text Block] Weighted average common shares outstanding - basic (in shares) Weighted average common shares used to calculate basic net income per share Weighted Average Number of Shares Outstanding, Basic Stock repurchase program, remaining authorized repurchase amount Share Repurchase Program, Remaining Authorized, Amount Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Cost of sales Cost of Product and Service Sold Long-term liabilities Business Combination, Recognized Liability Assumed, Liability, Noncurrent Basic and diluted net income per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Estimated amortization expense Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Common Stock, Par Value and Capital in Excess of Par Common Stock Including Additional Paid in Capital [Member] Entity Tax Identification Number Entity Tax Identification Number Costs and Expenses: Costs and Expenses [Abstract] Total receivables Accounts Receivable, before Allowance for Credit Loss Performance obligation type [Axis] Arrangement Type [Axis] Arrangement Type Inventory, Net [Abstract] Inventory, Net [Abstract] Unamortized discount and issuance costs Debt Instrument, Unamortized Discount 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] Less: Net gains recognized on equity securities sold Equity Securities, FV-NI, Realized Gain (Loss) GOODWILL AND ACQUIRED INTANGIBLES Goodwill and Intangible Assets Disclosure [Text Block] Use of estimates Use of Estimates, Policy [Policy Text Block] Valuation Significant Input, Discount Rate Business Combination, Fair Value Significant Input, Discount Rate Discount rate used in determining the fair value of assets acquired or liabilities assumed as part of a business combination during the period. Mortgage-backed and asset-backed securities Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member] Changes in the carrying amount of goodwill Schedule of Goodwill [Table Text Block] Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Long-term debt Long-term debt Unsecured Long-Term Debt, Noncurrent Loss Contingencies [Line Items] Loss Contingencies [Line Items] Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Foreign currency exchange contracts Foreign Currency Contracts, Liability, Fair Value Disclosure Senior Notes Due 2034 Senior Notes Due Twenty-Thirty Four [Member] Senior Notes Due Twenty-Thirty Four Equity Securities [Member] Equity Securities [Member] Total long-term liabilities Liabilities, Noncurrent Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Business Acquisition [Line Items] Business Combination, Separately Recognized Transaction [Line Items] Product Concentration Risk Product Concentration Risk [Member] Credit facility additional borrowing capacity available Line Of Credit Facility Additional Borrowing Capacity Available Line Of Credit Facility, Additional Borrowing Capacity Available Credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Revenue from contract with customer, timing of goods or service Revenue from Contract with Customer, Timing of Goods or Service, Percent Revenue from Contract with Customer, Timing of Goods or Service, Percent Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Payments of contingent liability Loss Contingency Accrual, Payments Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Unfavorable Regulatory Action Unfavorable Regulatory Action [Member] Fair Value by Asset Class [Domain] Asset Class [Domain] Statement [Line Items] Statement [Line Items] Consolidation Items [Axis] Consolidation Items [Axis] Total amortization of acquired intangibles Amortization of Acquired Intangibles Amortization of acquired intangibles, including amortization of costs from existing technology included in cost of product, and amortization of costs from acquired maintenance contracts included in cost of maintenance, and amortization of all other acquired intangibles. Debt issuance costs Unamortized Debt Issuance Expense Variable Rate [Axis] Variable Rate [Axis] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Common Stock [Member] Common Stock [Member] Available-for-sale debt securities, fair value Total Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] 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