Geographic Concentration Risk Geographic Concentration Risk [Member] Business Acquisition [Axis] Business Acquisition [Axis] Technology License Fees Technology License Agreement [Member] Technology License Agreement [Member] Foreign Current Foreign Tax Expense (Benefit) Schedule of Cash and Cash Equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Foreign Currency Transactions Foreign Currency Transactions and Translations Policy [Policy Text Block] 10b5-1 Trading Plan 10b5-1 Trading Plan [Member] 10b5-1 Trading Plan Deferred tax assets Non-current deferred tax assets Deferred Income Tax Assets, Net Total borrowings Total Long-Term Debt, Gross Cash and cash equivalents Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Cash And Equivalents Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Cash And Equivalents 1.650% 2026 Senior Notes Senior Notes Due 2026 [Member] Senior Notes Due 2026 Equity awards, aggregate fair market value Share based Compensation Arrangement by Share based Payment Award, Equity Instruments Other than Options, Grants in Period, Aggregate Fair Value Share based Compensation Arrangement by Share based Payment Award, Equity Instruments Other than Options, Grants in Period, Aggregate Fair Value Fiscal 2022 Plan Fiscal 2022 Plan [Member] Fiscal 2022 Plan MTI Senior Notes Due 2023 MTI Senior Notes Due 2023 [Member] MTI Senior Notes Due 2023 Deferred income tax provision (benefit): Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Purchase period Share based Compensation Arrangement by Share based Payment Award, Purchase Period Share based Compensation Arrangement by Share based Payment Award, Purchase Period Debt Instrument [Axis] Debt Instrument [Axis] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Property and equipment, gross Property, Plant and Equipment, Gross Convertible debt - long-term Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Noncurrent Liabilities, Long-Term Convertible Debt Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Noncurrent Liabilities, Long-Term Convertible Debt Number of common shares issued per acquiree share (in shares) Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Entity Shares Issued Per Acquiree Share Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Entity Shares Issued Per Acquiree Share Inventories: Inventory, Net [Abstract] Unpaid equity and debt financing costs Equity And Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction Equity And Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction Basis spread on variable rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Debt financing costs, current Debt Issuance Costs, Gross, Current Depreciation expense Depreciation Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Net deferred tax assets (liabilities) Deferred Tax Assets, Net Accounts payable and accrued liabilities Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accounts Payable And Accrued Liabilities Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accounts Payable And Accrued Liabilities Weighted-average discount rate Operating Lease, Weighted Average Discount Rate, Percent Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Non-current income taxes payable Employee-related Liabilities, Noncurrent Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. For classified balance sheets, used to reflect the noncurrent portion of the liabilities (due beyond one year or one operating cycle, if longer); for unclassified balance sheets, used to reflect the total liabilities (regardless of due date). Additional paid-in capital Additional Paid in Capital, Common Stock Replacement equity awards attributable to pre-acquisition service Stock consideration for replacement equity awards attributable to pre-combination service Adjustments To Additional Paid In Capital, Replacement Equity Awards Attributable To Pre-Acquisition Service Adjustments To Additional Paid In Capital, Replacement Equity Awards Attributable To Pre-Acquisition Service Acquired intangible assets, net Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles Issuance of common stock in connection with acquisitions (in shares) Stock Issued During Period, Shares, Acquisitions Recorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Recorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Other expense, net Other Noncash Income (Expense) Accounts receivable Accounts Receivable, before Allowance for Credit Loss State Current State and Local Tax Expense (Benefit) Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Weighted average shares outstanding, amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Operating Leases Lessee, Operating Lease, Liability, to be Paid [Abstract] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Order backlog Order Backlog [Member] Order Backlog Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Schedule of Outstanding Options and Exercisable Options Information, by Range of Exercise Prices Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block] Equity Component [Domain] Equity Component [Domain] Acquired Finite-Lived Intangible Assets [Line Items] Acquired Finite-Lived Intangible Assets [Line Items] MTI Senior Notes Due 2028 MTI Senior Notes Due 2028 [Member] MTI Senior Notes Due 2028 1995 Stock Option Plan Employee Stock Option Plan, 1995 Plan [Member] Employee Stock Option Plan, 1995 Plan [Member] Outstanding Options, Number of Shares (in shares) Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding Increases related to current year tax positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Outstanding Options, Weighted Average Exercise Price (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price Tax Credit Carryforward, Name [Domain] Tax Credit Carryforward, Name [Domain] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Supplemental Cash Flow Information: Supplemental Cash Flow Information [Abstract] Canceled/Forfeited (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Plan Name [Domain] Plan Name [Domain] Others Others Other Countries [Member] Other Countries [Member] Assumed Upon Acquisition (in dollars per share) Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Assumed In Acquisition, Weighted Average Exercise Price Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Assumed In Acquisition, Weighted Average Exercise Price Entity Address, State or Province Entity Address, State or Province Unremitted earnings of non-U.S. subsidiaries Deferred Tax Liabilities, Undistributed Foreign Earnings Award Type [Axis] Award Type [Axis] Settlements Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Lease liabilities - current portion Operating Lease, Liability, Current Variable consideration estimates Variable Consideration Estimates Variable Consideration Estimates includes estimated customer returns, price discounts, price protection, rebates, and stock rotation program Restructuring related charges Restructuring Costs Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Operating expenses: Costs and Expenses [Abstract] Accounts receivable, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables Payment of equity and debt financing costs Payment of Financing and Stock Issuance Costs Property and equipment, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Shares repurchased (in shares) Cumulative balance at beginning of period (in shares) Cumulative balance at end of period (in shares) Stock Repurchase Program, Repurchased Shares Stock Repurchase Program, Repurchased Shares Long-term debt Non-current portion Long-Term Debt, Excluding Current Maturities Federal tax attribute expiration Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount Total liabilities Liabilities Time deposits Bank Time Deposits [Member] Weighted-average remaining lease term (years) Operating Lease, Weighted Average Remaining Lease Term Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Goodwill Goodwill, Purchase Accounting Adjustments Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Revolving Credit Facility Revolving Credit Facility [Member] Current income tax provision (benefit): Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Document Type Document Type Weighted- Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] VCA RSUs Value Creation Award, Restricted Stock Units [Member] Value Creation Award, Restricted Stock Units Property and equipment, estimated useful lives Property, Plant and Equipment, Useful Life Assets Assets, Fair Value Disclosure [Abstract] Time deposits Time Deposits, at Carrying Value Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Deferred non-recurring engineering credits Deferred Non-Recurring Engineering Credit Deferred Non-Recurring Engineering Credit Employee severance Severance Costs Pro Forma Pro Forma [Member] Beginning Balance (in dollars per share) Ending Balance (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 Deferred income taxes Total deferred income tax provision (benefit) Deferred Income Tax Expense (Benefit) Restructuring related charges Restructuring Costs and Asset Impairment Charges [Member] Restructuring Costs and Asset Impairment Charges Exercise Price Range [Axis] Exercise Price Range [Axis] $10.89 - $14.35 Range Three [Member] Range Three [Member] Developed technologies Developed Technology Rights [Member] Tranche One Share-Based Payment Arrangement, Tranche One [Member] Equity related issuance cost Equity issuance costs Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Pre-acquisition service Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Of Awards Assumed In Acquisition, Pre-acquisition Service Value Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Of Awards Assumed In Acquisition, Pre-acquisition Service Value Debt Disclosure [Abstract] Debt Disclosure [Abstract] Extended term, period Income Tax Holiday, Extended Term Income Tax Holiday, Extended Term Income Statement Location [Axis] Income Statement Location [Axis] Extended product warranty term Extended Product Warranty Term Extended Product Warranty Term Five Customers Five Customers [Member] Five Customers Less: Current portion Long-Term Debt, Current Maturities Non-current portion of restructuring liability Less: non-current portion Restructuring Reserve, Noncurrent Net cash provided by (used in) in financing activities Net Cash Provided by (Used in) Financing Activities Accounting Policies [Abstract] Accounting Policies [Abstract] QLogic 2005 Plan QLogic 2005 Plan [Member] QLogic 2005 Plan [Member] Interest expense Interest Expense, Debt Line of Credit Line of Credit [Member] Schedule of Average Lease Terms And Discount Rates Schedule of Average Lease Terms And Discount Rates [Table Text Block] Schedule of Average Lease Terms And Discount Rates [Table Text Block] Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Customer [Axis] Customer [Axis] Cash equivalents: Cash Equivalents, at Carrying Value [Abstract] Weighted Average Assumptions Used to Calculate Fair Value Awards Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Provision (Benefit) for Income Taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Unrecognized share based compensation cost, weighted-average period of recognition (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Restructuring Plan [Domain] Restructuring Plan [Domain] Schedule of Finite-Lived Intangible Assets by Major Class Schedule of Finite-Lived Intangible Assets [Table Text Block] Non-cash Items Restructuring Reserve, Settled without Cash Other comprehensive income (loss) before reclassifications Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Cash consideration Payments to Acquire Businesses, Gross Other non-current assets Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Noncurrent Assets Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Noncurrent Assets Gross profit Gross Profit Entity Registrant Name Entity Registrant Name Weighted-average price (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Per Share Weighted Average Price of Shares Purchased Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Range of Exercise Prices, Upper Limit (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit Other, net Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Assets, Net Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Assets, Net Leases [Abstract] Net operating losses Deferred Tax Assets, Operating Loss Carryforwards Principles of Consolidation Consolidation, Policy [Policy Text Block] Income tax benefits realized related to awards vested or exercised Share-based Payment Arrangement, Awards Vested And Exercised, Expense, Tax Benefit Share-based Payment Arrangement, Awards Vested And Exercised, Expense, Tax Benefit Minimum Minimum [Member] Entity Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Acquired intangible assets, net Preliminary Estimated Asset Fair Value Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Non-deductible compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] Trading Symbol Trading Symbol Entity File Number Entity File Number Repurchase of common stock under the stock repurchase program (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Four Outstanding Options, Weighted Average Remaining Contractual Term (in Years) Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term Accrued interest payable Interest Payable, Current Time-Based Time Based Restricted Units [Member] Time Based Restricted Units [Member] Deferred revenue Deferred Revenue, Current Foreign Deferred Foreign Income Tax Expense (Benefit) Cash consideration (in usd per share) Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Cash Paid Per Acquiree Share Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Cash Paid Per Acquiree Share Wafers, Substrates, And Other Manufacturing Products Wafers, Substrates, And Other Manufacturing Products [Member] Wafers, Substrates, And Other Manufacturing Products Title of Individual [Axis] Title of Individual [Axis] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Defined Contribution Plan [Table] Defined Contribution Plan [Table] Use of Estimates Use of Estimates, Policy [Policy Text Block] Business Combinations Business Combination Disclosure [Text Block] Accounts payable Increase (Decrease) in Accounts Payable Total merger consideration Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Concentration of risk percentage % of Total Concentration Risk, Percentage Pro forma net loss Business Acquisition, Pro Forma Net Income (Loss) Inphi Inphi Corporation [Member] Inphi Corporation Income Taxes Income Tax Disclosure [Text Block] Technology and Other Licenses Technology and Other Licenses [Member] Technology and Other Licenses [Member] Debt, weighted average interest rate Debt, Weighted Average Interest Rate Finished goods Inventory, Finished Goods, Net of Reserves Credit Facility [Domain] Credit Facility [Domain] Cumulative balance at beginning of period (in dollars per share) Cumulative balance at end of period (in dollars per share) Stock Repurchase Program, Cumulative Share Price Stock Repurchase Program, Cumulative Share Price Fiscal 2022 Restructuring Fiscal 2022 Restructuring [Member] Fiscal 2022 Restructuring Gross Carrying Amounts, Total acquired intangible assets Intangible Assets, Gross (Excluding Goodwill) Net loss per share - Basic (in dollars per share) Net Income (loss) per share - Basic (in dollars per share) Earnings Per Share, Basic Market-Based & Performance-Based Market Based Restricted and Performance Based Units [Member] Market Based Restricted and Performance Based Units Award service period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Assumed upon acquisition (in shares) Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Assumed In Acquisition Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Assumed In Acquisition Prepayments on supply capacity reservation agreements Prepaid Expense Other, Noncurrent Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Innovium and Inphi Innovium And Inphi Acquisitions [Member] Innovium And Inphi Acquisitions Entity Interactive Data Current Entity Interactive Data Current 2024 Lessor, Operating Lease, Payment to be Received, Year One Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Changes in assets and liabilities, net of acquisitions: Increase (Decrease) in Operating Capital [Abstract] Fiscal Year Contractual Obligation, Fiscal Year Maturity [Abstract] Maximum subscription rate Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Repurchases of common stock Payments for Repurchase of Common Stock Class of Stock [Axis] Class of Stock [Axis] Thereafter Long-Term Debt, Maturity, after Year Five Accounting for Income Taxes Income Tax, Policy [Policy Text Block] Current assets: Assets, Current [Abstract] Interest and penalties related to unrecognized tax benefits included in consolidated statements of operation Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Supplemental Financial Information Additional Financial Information Disclosure [Text Block] Fair value of awards assumed in acquisition Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Of Awards Assumed In Acquisition Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Of Awards Assumed In Acquisition Retained earnings Retained Earnings (Accumulated Deficit) Short-term, highly liquid investments Cash Equivalents, at Carrying Value Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Scenario, Unspecified [Domain] Scenario [Domain] Amount Repurchased Stock Repurchase Program, Amount Repurchased [Roll Forward] Stock Repurchase Program, Amount Repurchased [Roll Forward] Supplemental Pro Forma Financial Information Business Acquisition, Pro Forma Information [Table Text Block] Technology license obligations Contractual Obligation, Noncurrent Non current portion of contractual obligation as of the balance sheet date. Document Fiscal Year Focus Document Fiscal Year Focus Foreign Plan Foreign Plan [Member] Total Shareholder Return Awards Total Shareholder Return [Member] Total Shareholder Return [Member] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Indefinite-lived Intangible Assets [Line Items] Indefinite-Lived Intangible Assets [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] California CALIFORNIA Loss Contingencies [Table] Loss Contingencies [Table] Total current income tax provision (benefit) Current Income Tax Expense (Benefit) Long-Lived Assets and Intangible Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Intangible assets Deferred Tax Assets, Intangible Assets Deferred Tax Assets, Intangible Assets Operating Lease Expense Operating Lease, Expense Economic Development Board of Singapore Pioneer Status Economic Development Board of Singapore Pioneer Status [Member] Economic Development Board of Singapore Pioneer Status [Member] Inventories Increase (Decrease) in Inventories Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Goodwill Goodwill Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Payment for repurchases and settlement of convertible notes Payments For Repurchase And Settlement Of Convertible Debt Payments For Repurchase And Settlement Of Convertible Debt Provision (benefit) for income taxes Total provision (benefit) for income taxes Income Tax Expense (Benefit) Geographical [Domain] Geographical [Domain] Non-current deferred tax liabilities Deferred tax liabilities Deferred Income Tax Liabilities, Net Valuation allowance Deferred Tax Assets, Valuation Allowance Distributor A Wintech [Member] Wintech [Member] Entity Public Float Entity Public Float Cost of goods sold Cost of Goods and Services Sold Less: Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Loss Contingencies [Line Items] Loss Contingencies [Line Items] Accounts Receivable Accounts Receivable [Member] Standard product warranty term Standard Product Warranty Term Standard Product Warranty Term Common stock, $0.002 par value; 1,250 shares authorized; 856.1 and 846.7 shares issued and outstanding in fiscal 2023 and 2022, respectively Common Stock, Value, Issued Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Notes Senior Notes [Member] Other commitment Other Commitment Schedule of Anti-dilutive Potential Shares Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Data center Data Center [Member] Data Center Cash and cash equivalents at beginning of the year Cash and cash equivalents at end of the year Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Non-U.S. operations Income (Loss) from Continuing Operations before Income Taxes, Foreign Current liabilities: Liabilities, Current [Abstract] Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Sublease Income Lessor, Operating Lease, Payments to be Received, Fiscal Year Maturity [Abstract] Income Statement Location [Domain] Income Statement Location [Domain] Amendment Flag Amendment Flag Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] Goodwill acquired Goodwill, Acquired During Period Pro forma net revenue Business Acquisition, Pro Forma Revenue Current portion of restructuring liability Current portion Restructuring Reserve, Current Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Other non-current assets Other non-current assets Other Assets, Noncurrent Unused commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Foreign exchange (gain) loss Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation Cash and cash equivalents: Cash and Cash Equivalents [Abstract] Cash paid for amounts included in the measurement of operating lease liabilities Operating Lease, Payments Principal payments of debt Repayments of Long-Term Debt Stock Options Share-Based Payment Arrangement, Option [Member] Domestic Plan Domestic Plan [Member] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Consumer Consumer [Member] Consumer Recorded Unconditional Purchase Obligation [Table] Recorded Unconditional Purchase Obligation [Table] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Employee Stock Purchase Plan Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan [Member] Accrued income tax payable Accrued Income Taxes, Current Maximum Maximum [Member] Aquantia Plans Aquantia Plans [Member] Aquantia Plans Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Basis of Presentation Fiscal Period, Policy [Policy Text Block] Cost of goods sold Cost Of Goods Sold [Member] Cost Of Goods Sold Expected achievement percentage of performance awards Share-based Compensation Arrangement by Share-based Payment Award, Expected Achievement Percentage Share-based Compensation Arrangement by Share-based Payment Award, Expected Achievement Percentage Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Business Acquisition [Line Items] Business Acquisition [Line Items] Line of Credit Facility [Table] Line of Credit Facility [Table] Future Minimum Lease Payments Under Technology License Obligations Contractual Obligation, Fiscal Year Maturity [Table Text Block] Non-marketable equity investments Other Long-Term Investments Schedule of Supplemental Cash Flow Information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Income tax benefits realized from share-based compensation Share-Based Payment Arrangement, Expense, Tax Benefit Percentage of principle Debt Instrument, Periodic Payment, Percentage Of Principal Debt Instrument, Periodic Payment, Percentage Of Principal Adjustment to inventories Inventories Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory Accounts receivable Increase (Decrease) in Accounts Receivable Short-term debt Short-Term Debt Title of 12(b) Security Title of 12(b) Security Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Class of Treasury Stock [Table] Class of Treasury Stock [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Repayments of Lines of Credit Repayments of Lines of Credit Market-Based RSUs Market-Based Market Based Restricted Stock Unit [Member] Market Based Restricted Stock Unit [Member] Segment and Geographic Information Segment Reporting Disclosure [Text Block] Selling, general and administrative Selling, General and Administrative Expenses [Member] MTI Senior Notes MTI Senior Notes [Member] MTI Senior Notes Stock-based compensation Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Amount LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Litigation settlement, amount Litigation Settlement, Amount Awarded to Other Party Weighted-average shares: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Inventories Inventories Inventory, Net Accounts payable Accounts Payable, Current Income Tax Authority [Axis] Income Tax Authority [Axis] Principal amount exchanged Debt Instrument , Principal Amount Exchanged Debt Instrument , Principal Amount Exchanged Other Other Accrued Liabilities, Noncurrent Options vested and expected to vest, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Amortization of inventory fair value adjustment associated with acquisitions Amortization Of Inventory Fair Value Adjustment Related With Acquisition Amortization Of Inventory Fair Value Adjustment Related With Acquisition Basic (in shares) Weighted average shares — basic (in shares) Weighted Average Number of Shares Outstanding, Basic Legal settlement Loss Contingency Accrual Accrued liabilities: Accrued Liabilities, Current [Abstract] Thereafter Contractual Obligation, to be Paid, after Year Five Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss Preferred stock, $0.002 par value; 8.0 shares authorized; no shares issued and outstanding Preferred Stock, Value, Issued Restricted Stock Restricted Stock [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Summary of Outstanding Debt Schedule of Debt [Table Text Block] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Debt financing costs, noncurrent Debt Issuance Cost, Gross, Noncurrent Employer match contributions percentage Defined Contribution Plan, Employer Matching Contribution, Percent of Match Shares Repurchased Stock Repurchase Program, Shares Repurchased [Roll Forward] Stock Repurchase Program, Shares Repurchased [Roll Forward] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Leases Lessee, Leases [Policy Text Block] Level 3 Fair Value, Inputs, Level 3 [Member] Exercisable Options, Number of Shares (in shares) Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable Consulting Services Entity Located In Canada Consulting Services Entity Located In Canada [Member] Consulting Services Entity Located In Canada Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Less: Doubtful accounts Accounts Receivable, Allowance for Credit Loss Customer contracts and related relationships Customer Contracts And Relationships [Member] Customer Contracts And Relationships [Member] Order backlog Order or Production Backlog [Member] Work-in-process Inventory, Work in Process, Net of Reserves Research and Investment Tax Credit Research and Investment Tax Credit Carryforward [Member] Research and Investment Tax Credit Carryforward [Member] Fiscal 2021 Other Fiscal 2021 Other [Member] Fiscal 2021 Other 2025 Lessor, Operating Lease, Payment to be Received, Year Two Purchase Commitments to Foundries and Test & Assembly Partners Purchase Commitments To Foundries And Test And Assembly Partners [Member] Purchase Commitments To Foundries And Test And Assembly Partners Divestiture of goodwill Goodwill, Written off Related to Sale of Business Unit Unrecognized tax benefits offset by deferred tax assets Unrecognized Tax Benefits, Offset by Deferred Tax Assets Unrecognized Tax Benefits, Offset by Deferred Tax Assets Performance-Based RSUs Performance-Based Performance Based Restricted Stock Unit [Member] 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Compensation Share-Based Payment Arrangement [Policy Text Block] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Two Payments on technology license obligations Payment on Technology License Obligation Payment on Technology License Obligation Total lease payments Lessor, Operating Lease, Payments to be Received Automotive/industrial Automotive And Industrial [Member] Automotive And Industrial Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Purchases of technology licenses Payments to Acquire Intangible Assets Reserves and accruals Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Deferred tax assets: Deferred Tax Assets, Net [Abstract] Innovium, Inc. Innovium, Inc. [Member] Innovium, Inc. Total merger consideration Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred Restructuring charges Restructuring Charges 2028 Contractual Obligation, to be Paid, Year Five Average correlation coefficient of peer companies Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Index Correlation Rate Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Index Correlation Rate 2027 Long-Term Debt, Maturity, Year Four Auditor Location Auditor Location Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Accrued liabilities Accrued liabilities Accrued And Contract Liabilities, Current Accrued And Contract Liabilities, Current Entity Filer Category Entity Filer Category Federal Current Federal Tax Expense (Benefit) United States UNITED STATES Share-based compensation expense Share-Based Payment Arrangement, Expense Commitments and contingencies (Note 6) Commitments and Contingencies Security Exchange Name Security Exchange Name Balance at beginning of period (in dollars per share) Balance at end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted-Average Useful Life (Years) Weighted-Average Remaining Amortization Period (Years) Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Israeli Encouragement of Investments Law Special Technology Enterprise Regime Israeli Encouragement of Investments Law Special Technology Enterprise Regime [Member] Israeli Encouragement of Investments Law Special Technology Enterprise Regime Other non-current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other Thailand THAILAND Net revenue Revenue from Contract with Customer, Excluding Assessed Tax Conversion of convertible notes to common stock (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Equity component of convertible debt Business Combination, Equity Component Of Convertible Debt Business Combination, Equity Component Of Convertible Debt Stock consideration Common stock issued Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Deferred tax asset valuation allowance SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member] Number of common stock issuable (in shares) Common Stock, Capital Shares Reserved for Future Issuance Server Processor Products Server Processor Products [Member] Server Processor Products Cover [Abstract] Entity Voluntary Filers Entity Voluntary Filers Goodwill impairment Goodwill, Impairment Loss Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Taiwan TAIWAN Revenue Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Deferred tax asset, decrease due to remeasurement Deferred Tax Asset, Decrease Due To Remeasurement Deferred Tax Asset, Decrease Due To Remeasurement Debt Instrument, Redemption, Period Two Debt Instrument, Redemption, Period Two [Member] Uncertain tax positions Effective Income Tax Rate Reconciliation, Uncertain Tax Positions Effective Income Tax Rate Reconciliation, Uncertain Tax Positions Total unconditional purchase commitments Contractual Obligation Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Tax withholding paid on behalf of employees for net share settlement Payment, Tax Withholding, Share-Based Payment Arrangement Total liabilities and stockholders’ equity Liabilities and Equity Singapore SINGAPORE Proceeds from employee stock plans Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Excluding Option Exercised Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Cash Cash Share repurchase program, remaining available for future share repurchases Stock Repurchase Program, Remaining Authorized Repurchase Amount Convertible debt - short-term Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Current Liabilities, Short-Term Convertible Debt Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Current Liabilities, Short-Term Convertible Debt Enterprise networking Enterprise Networking [Member] Enterprise Networking Gross deferred tax assets Deferred Tax Assets, Gross Schedule of US and non US Components of Income Before Income Tax Expense (Benefit) Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Unrecognized tax benefit, interest and penalties accrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued $14.45 - $15.87 Range Four [Member] Range Four [Member] Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Vesting [Axis] Vesting [Axis] Net loss per share - Diluted (in dollars per share) Net Income (loss) per share - diluted (in dollars per share) Earnings Per Share, Diluted Equity awards, vesting period Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Exercise Price Range [Domain] Global Foundries Inc Global Foundries Inc [Member] Global Foundries Inc 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Weighted average shares outstanding: Earnings Per Share, Diluted, Other Disclosure [Abstract] Intellectual Property Intellectual Property [Member] Long-term purchase commitment, period Long-Term Purchase Commitment, Period Foreign exchange (gain) loss Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation Unrecognized tax benefits as of the beginning of the period Gross amounts of unrecognized tax benefits as of the end of the period Unrecognized Tax Benefits Total deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Intangible assets Deferred Tax Liabilities, Intangible Assets Office of the Tax Commissioner, Bermuda Office of the Tax Commissioner, Bermuda [Member] Thereafter Lessor, Operating Lease, Payment to be Received, after Year Five Equipment and inventory Other Asset Impairment Charges Share Repurchase Program [Axis] Share Repurchase Program [Axis] Carrier infrastructure Carrier Infrastructure [Member] Carrier Infrastructure U.S. operations Income (Loss) from Continuing Operations before Income Taxes, Domestic Other non-current liabilities: Other Liabilities, Noncurrent [Abstract] MTG Senior Notes MTG Senior Notes [Member] MTG Senior Notes Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Maturities of Operating Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Uncertain tax positions decrease from the lapse of the statutes of limitation in various jurisdictions during the next 12 months Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit Entity Address, Address Line One Entity Address, Address Line One Product and Service [Axis] Product and Service [Axis] Deferred tax liabilities: Deferred Tax Liabilities, Net [Abstract] Class of Stock [Domain] Class of Stock [Domain] Other non-current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Interest expense Interest expense Interest Expense Trade names Trade Names [Member] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Transaction costs Effective Income Tax Rate Reconciliation, Transaction Costs, Amount Effective Income Tax Rate Reconciliation, Transaction Costs, Amount Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Machinery and equipment Machinery and Equipment [Member] Right of use assets Deferred Tax Liabilities, Leasing Arrangements Building Building [Member] Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Advertising costs Advertising Expense Accounts receivable, net Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Current Assets, Receivables Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Current Assets, Receivables Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Total deferred tax liabilities Deferred Tax Liabilities, Gross Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Restructuring related impairment charges Non Cash Restructuring And Related Charges (Income) Non-cash restructuring and other related charges (income) Awards that can be earned as a percentage of target Share-Based Compensation Arrangement By Share-Based Payment Award, Earned Awards As A Percentage Of Target Share-Based Compensation Arrangement By Share-Based Payment Award, Earned Awards As A Percentage Of Target Summary of Restructuring and Other Related Charges Schedule of Restructuring Reserve by Type of Cost [Table Text Block] SCHEDULE II - 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