Stock repurchase program, number of shares authorized to be repurchased Stock Repurchase Program, Authorized Amount Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Customer [Domain] Customer [Domain] Legal Proceedings Legal Matters and Contingencies [Text Block] Convertible Debt Convertible Debt [Member] Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Net income Net income Net income Net Income (Loss) Attributable to Parent Entity Emerging Growth Company Entity Emerging Growth Company Operating lease right-of-use assets (included in Other non-current assets) Operating Lease, Right-of-Use Asset Flash Forward Ltd Flash Forward Ltd [Member] Flash Forward Ltd. Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Accrued compensation Employee-related Liabilities, Current Increase to unrecognized tax benefits as a result of ongoing discussions with various taxing authorities Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities Income Statement Location [Axis] Income Statement Location [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Entity Address, Address Line One Entity Address, Address Line One Derivative liability Derivative Liability Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Employee stock plans Stock Issued During Period, Value, Employee Stock Purchase Plan, Net Of Tax Withholdings Stock Issued During Period, Value, Employee Stock Purchase Plan, Net Of Tax Withholdings Entity Filer Category Entity Filer Category Employee Termination Benefits One-time Termination Benefits [Member] Restructuring Type [Axis] Restructuring Type [Axis] Weighted average remaining lease term in years Operating Lease, Weighted Average Remaining Lease Term Current liabilities Liability, Defined Benefit Plan, Current Other non-current assets Other Assets, Noncurrent Total other comprehensive income (loss), before tax Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Investment, Name [Axis] Investment, Name [Axis] Segments [Axis] Segments [Axis] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Net decrease in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Raw materials and component parts Inventory, Raw Materials and Supplies, Net of Reserves Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Exercised, intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Canceled or expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Document Fiscal Year Focus Document Fiscal Year Focus 4.75% senior unsecured notes due 2026 Four Point Seventy Five Percent Senior Unsecured Notes Due Two Thousand Twenty Six [Member] Four Point Seventy Five Percent Senior Unsecured Notes Due Two Thousand Twenty Six [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Amortization of acquired intangible assets Amortization of Intangible Assets Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Stock repurchase program, remaining authorized repurchase, amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Foreign Exchange Forward Contracts Designated Foreign Exchange Forward Contracts Designated [Member] Foreign Exchange Forward Contracts Designated Anti-dilutive potential common shares excluded (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] Research and development Research and Development Expense [Member] Granted, grant date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Commitment fee (in percent) Line of Credit Facility, Commitment Fee Percentage Legal Entity Type of Counterparty [Domain] Legal Entity Type of Counterparty [Domain] SOFR Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Income Tax Disclosure [Table] Income Tax Examination [Table] Non-current liabilities Liability, Defined Benefit Plan, Noncurrent Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Award Type [Domain] Award Type [Domain] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Movement in Standard Product Warranty Accrual [Roll Forward] Movement in Standard Product Warranty Accrual [Roll Forward] Schedule of Guarantor Obligations Schedule of Guarantor Obligations [Table Text Block] Credit Facility [Domain] Credit Facility [Domain] ASSETS Assets: Assets [Abstract] Other non-current liabilities Other Miscellaneous Liabilities, Noncurrent Other Miscellaneous Liabilities, Noncurrent Other liabilities: Other Liabilities [Abstract] Land Land [Member] Derivative Instruments and Hedging Activities Derivative Instruments and Hedging Activities Disclosure [Text Block] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Research and development Research and Development Expense (Excluding Acquired in Process Cost) Concentration risk, percentage Concentration Risk, Percentage Preferred stock, $0.01 par value; authorized — 5 shares; issued and outstanding — none Preferred Stock, Value, Issued Common stock, $0.01 par value; authorized — 450 shares; issued — 313 shares and 312 shares, respectively; outstanding — 313 shares and 308 shares, respectively Common Stock Values Dollar value of issued common stock whether issued at par value, no par or stated value. Note: elements for number of common shares, par value and other disclosure concepts are in another section within stockholders' equity. Legal Entity of Counterparty, Type [Axis] Legal Entity of Counterparty, Type [Axis] Options outstanding, beginning balance (in shares) Options outstanding, ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Entity Address, City or Town Entity Address, City or Town Western Digital Corp Western Digital Corp [Member] Owner of record with less than 50% voting interest of the entity. Retained Earnings Retained Earnings [Member] Debt Instrument [Axis] Debt Instrument [Axis] Non-current liabilities: Liabilities, Noncurrent [Abstract] Utilization Standard Product Warranty Accrual, Decrease for Payments Related Parties and Related Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Related Party [Axis] Related Party [Axis] Accounts receivable, net Increase (Decrease) in Accounts Receivable Gross margin, percentage Gross Margin, Percentage Gross Margin, Percentage Operating lease assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Accounts payable to related parties Increase (Decrease) in Accounts Payable, Related Parties Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Schedule of Other Liabilities Other Noncurrent Liabilities [Table Text Block] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Tax Period [Domain] Tax Period [Domain] Schedule of Obligations and Funded Status Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block] Entity Interactive Data Current Entity Interactive Data Current Number of product business units Number of Operating Segments Guarantees [Abstract] Guarantees [Abstract] Basic (in dollars per share) Earnings Per Share, Basic Actuarial pension gain Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Issuance of stock under employee stock plans Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised 2025 Lessee, Operating Lease, Liability, to be Paid, Year Three Revenues Revenue from Contract with Customer [Text Block] Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Document Type Document Type Employee Termination, Asset Impairment and Other Charges Employee Termination Benefits And Other Charges Disclosure [Text Block] Employee Termination Benefits and Other Charges Disclosure [Text Block] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] 2025 Purchase Obligation, to be Paid, Year Three Fair Value Measurement [Domain] Fair Value Measurement [Domain] Entity Current Reporting Status Entity Current Reporting Status Client Client Devices [Member] Client Devices [Member] Adoption of new accounting standards Cumulative Effect, Period of Adoption, Adjustment [Member] Machinery and equipment Machinery and Equipment [Member] Cash paid for operating leases Operating Lease, Payments Current portion (included in Accrued expenses) Standard Product Warranty Accrual, Current Total employee termination, asset impairment, and other charges Restructuring Costs and Asset Impairment Charges Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Proceeds from the sale of property, plant and equipment Proceeds from Sale of Machinery and Equipment Share Repurchase Program Share Repurchase Program [Member] Share Repurchase Program [Member] Debt Outstanding principal balance Long-term Debt, Gross Goodwill [Roll Forward] Goodwill [Roll Forward] Subtotal Long-term Debt Total assets at fair value Assets, Fair Value Disclosure Level 1 Fair Value, Inputs, Level 1 [Member] Cash flows from investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Other non-cash operating activities, net Other Operating Activities, Cash Flow Statement Document Transition Report Document Transition Report Charges to operations Standard Product Warranty Accrual, Increase for Warranties Issued Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Minimum lease payments by fiscal year: Lessee, Operating Lease, Liability, Payment, Due [Abstract] Base Rate Base Rate [Member] Total liabilities and shareholders’ equity Liabilities and Equity Americas Americas [Member] Exercised, exercise price (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Additional paid-in capital Additional Paid in Capital Concentration Risk [Line Items] Concentration Risk [Line Items] LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Interest rate swap contracts Interest Rate Swap [Member] Property, plant and equipment: Property, Plant and Equipment, Net [Abstract] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Net Income Per Common Share Earnings Per Share [Text Block] Operating expenses: Operating Expenses [Abstract] Equity method investment, ownership percentage Equity Method Investment, Ownership Percentage Accounting Changes and Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Minimum Minimum [Member] Organization and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other assets and liabilities, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Payables related to unrecognized tax benefits Liability for Uncertainty in Income Taxes, Noncurrent Gross profit Gross profit Gross Profit 2024 Lessee, Operating Lease, Liability, to be Paid, Year Two Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Balance Sheet Location [Domain] Balance Sheet Location [Domain] Total liabilities at fair value Financial and Nonfinancial Liabilities, Fair Value Disclosure Selling, general and administrative Selling, General and Administrative Expense Canceled or expired, exercise price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Unrecognized tax benefits Unrecognized Tax Benefits Unrealized loss expected to be reclassified into earnings Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Employee termination, asset impairment, and other charges Employee termination, asset impairment and other charges Employee termination, asset impairment and other charges incurred. Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Accrual balance at July 2, 2021 Accrual balance at December 31, 2021 Restructuring Reserve Potential payables related to unrecognized tax benefits Unrecognized Tax Benefits Payable Unrecognized Tax Benefits Payable Trading Symbol Trading Symbol Current liabilities: Liabilities, Current [Abstract] Long-term portion (included in Other liabilities) Standard Product Warranty Accrual, Noncurrent Net amount recognized Liability, Defined Benefit Plan Restructuring Plan [Domain] Restructuring Plan [Domain] Debt Debt Disclosure [Text Block] Foreign Currency Translation Adjustment Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Term Loan A2 Term Loan A-2 [Member] Term Loan A-2 Senior Notes Senior Notes [Member] Level 3 Fair Value, Inputs, Level 3 [Member] Penalties and interest accrued on unrecognized tax benefits Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 2027 Revolving Credit Facility Revolving Credit Facility, 2027 [Member] Revolving Credit Facility, 2027 Options outstanding, weighted average remaining contractual term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Derivative Instrument [Axis] Derivative Instrument [Axis] Number of reportable segments Number of Reportable Segments 2.85% senior unsecured notes due 2029 Senior Unsecured Notes due 2029, 2.85% [Member] Senior Unsecured Notes Due 2029, 2.85% Notes receivable and investments in Flash Ventures Total notes receivable and investments in Flash Ventures Notes Receivable And Investments In Related Parties The total amount of investments in joint ventures that are intended to be held for an extended period of time (longer than one operating cycle) and loans due from and receivables due from the joint ventures. Present value of lease liabilities Operating Lease, Liability Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Total interest and other expense, net Nonoperating Income (Expense) Inventories: Inventory, Net [Abstract] Weighted Average Service Period Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Outstanding, beginning balance, grant date fair value (in dollars per share) Outstanding, ending balance, grant date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Customer Concentration Risk Customer Concentration Risk [Member] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Commitments and contingencies (Notes 10, 11, 13 and 16) Commitments and Contingencies Leases and Other Commitments Lessee, Operating Leases [Text Block] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax 3.10% senior unsecured notes due 2032 Senior Unsecured Notes Due 2032, 3.10% [Member] Senior Unsecured Notes Due 2032, 3.10% Class of Treasury Stock [Table] Class of Treasury Stock [Table] Non-current net tax payable Accrued Income Taxes, Noncurrent Remaining six months of 2022 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Unfunded status Defined Benefit Plan, Funded (Unfunded) Status of Plan Flash Flash Segment [Member] Flash Segment Debt issuance costs Payments of Debt Issuance Costs Product Concentration Risk Product Concentration Risk [Member] Proceeds from debt Proceeds from Issuance of Debt Document Period End Date Document Period End Date Employee stock options, RSUs, PSUs, ESPP (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Entity Registrant Name Entity Registrant Name Treasury stock (in shares) Treasury Stock, Shares Less: Imputed Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Notes receivable, related parties Notes Receivable, Related Parties Work-in-process Inventory, Work in Process, Net of Reserves Operating lease guarantees Off Balance Sheet Guarantee [Member] Off Balance Sheet Guarantee [Member] Financial Instrument [Axis] Financial Instrument [Axis] Selling, general and administrative Selling, General and Administrative Expenses [Member] Accrued expenses Accrued Liabilities, Current Revenue, net Revenue from Contract with Customer, Excluding Assessed Tax 2024 Purchase Obligation, to be Paid, Year Two Finished goods Inventory, Finished Goods, Net of Reserves Income per common share: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Unissoft (Wuxi) Group Co Ltd. Unissoft (Wuxi) Group Co Ltd. [Member] Unissoft (Wuxi) Group Co Ltd. [Member] Carrying Value Reported Value Measurement [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Cash payments Payments for Restructuring Europe, Middle East and Africa Europe Middle East And Africa [Member] Europe Middle East And Africa [Member] Common Stock Common Stock [Member] Interest income Investment Income, Interest Variable Rate [Axis] Variable Rate [Axis] Segment Information Segment Reporting Disclosure [Text Block] Operating income Operating Income (Loss) ESPP ESPP Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan Taxes paid on vested stock awards under employee stock plans Taxes Paid On Vested Stock Awards Under Employee Stock Plans Taxes paid on vested stock awards under employee stock plans. Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Less: Current portion (included in Accrued expenses) Operating Lease, Liability, Current Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Stock-based compensation expense Share-based Payment Arrangement, Noncash Expense Variable Rate [Domain] Variable Rate [Domain] Accumulated Other Comprehensive Income (Loss) [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Additional Paid-In Capital Additional Paid-in Capital [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Income tax benefit (expense) related to items of other comprehensive income (loss), before tax Income tax benefit (expense) related to items of other comprehensive income (loss) Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Treasury Stock Treasury Stock [Member] Partner's ownership in venture business Partner's Ownership In Venture Business Partner's Ownership In Venture Business Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Schedule of Product Warranty Liability Schedule of Product Warranty Liability [Table Text Block] Accrued expenses Increase (Decrease) in Accrued Liabilities Actuarial Pension Gains (Losses) Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member] Variable interest rate Term Loan A-1 maturing 2023 Term Loan A-1 [Member] Term Loan A-1 [Member] Other income (loss), net Other Nonoperating Income (Expense) Long-term debt Long-term Debt, Fair Value Quarterly payment for first four quarter (in percent) Debt Instrument, Required Quarterly Principal Payment Percent, Year One Debt Instrument, Required Quarterly Principal Payment Percent, Year One Strategic investments and other, net Payments for (Proceeds from) Other Investing Activities Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Maximum Maximum [Member] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax Share-based Payment Arrangement [Abstract] Share-based Payment Arrangement [Abstract] Guarantor Obligations, Nature [Axis] Guarantor Obligations, Nature [Axis] Total liabilities Liabilities Legal Entity [Axis] Legal Entity [Axis] Thereafter Guarantee Obligations Maximum Exposure Thereafter Guarantee Obligations Maximum Exposure Thereafter Schedule of Guarantor Obligations [Table] Schedule of Guarantor Obligations [Table] Charges related to a power outage incident and related recovery Charges Related To Power Outage Incident And Related Recovery Charges Related To Power Outage Incident And Related Recovery Award Type [Axis] Award Type [Axis] Cash flows from financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Options outstanding, beginning balance, intrinsic value Options outstanding, ending balance, intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Consolidation Items [Axis] Consolidation Items [Axis] Total shareholders’ equity Beginning balance Ending balance Stockholders' Equity Attributable to Parent Common stock, shares issued (in shares) Common Stock, Shares, Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Top Ten Customers Top Ten Customers [Member] Top Ten Customers [Member] Equity investments Equity Method Investments [Member] Fiscal year: Purchase Obligation, Fiscal Year Maturity [Abstract] Actuarial pension gain Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax Schedule of Related Costs And Fair Values Based On Quoted Market Prices Related Costs And Fair Values Based On Quoted Market Prices [Table Text Block] Comparison and disclosure of financial instruments where the carrying value in the financial statements differs from the fair value. Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Shareholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Quarterly payment for remaining quarter (in percent) Debt Instrument, Required Quarterly Principal Payment Percent, Remaining Term Debt Instrument, Required Quarterly Principal Payment Percent, Remaining Term Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Net unrealized loss on derivative contracts Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent Balance Sheet Location [Axis] Balance Sheet Location [Axis] Long-term operating lease liabilities (included in Other liabilities) Operating Lease, Liability, Noncurrent Measurement Frequency [Domain] Measurement Frequency [Domain] Debt instrument, face amount Debt Instrument, Face Amount Interest expense Interest Expense Non-current assets: Assets, Noncurrent [Abstract] Accrued compensation Increase (Decrease) in Employee Related Liabilities Expected long-term rate of return on plan assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets Notes receivable Notes Receivable [Member] Tax benefit Share-based Payment Arrangement, Expense, Tax Benefit City Area Code City Area Code Retained earnings Retained Earnings (Accumulated Deficit) Operating Segments Operating Segments [Member] Income Tax Disclosure [Line Items] Income Tax Examination [Line Items] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Schedule of Supplemental Balance Sheet Disclosures Lessee, Operating Leases, Supplemental Balance Sheet Disclosures [Table Text Block] Lessee, Operating Leases, Supplemental Balance Sheet Disclosures [Table Text Block] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Flash Alliance Ltd Flash Alliance Ltd [Member] Flash Alliance Ltd. Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Concentration Risk [Table] Concentration Risk [Table] Fair Value Estimate of Fair Value Measurement [Member] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Stock Repurchase Program Effective Until July 25, 2023 Stock Repurchase Program Effective Until July 25 2023 [Member] Stock Repurchase Program Effective Until July 25 2023 [Member] Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] In-process research and development Indefinite-lived Intangible Assets (Excluding Goodwill) Related Party Transaction [Axis] Related Party Transaction [Axis] Derivative, term of contract (to not exceed) Derivative, Term of Contract Income tax expense Income tax expense Income Tax Expense (Benefit) Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Changes in estimate related to pre-existing warranties Standard Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties Equity Components [Axis] Equity Components [Axis] Penalties asserted Income Tax Examination, Penalties Expense Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Remaining six months of 2022 Guarantee Obligations Maximum Exposure Remainder Of Fiscal Year Guarantee Obligations Maximum Exposure Remainder Of Fiscal Year Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Total current assets Assets, Current Total future minimum lease payments Lessee, Operating Lease, Liability, to be Paid Concentration Risk Type [Domain] Concentration Risk Type [Domain] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Weighted average shares outstanding: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period 2023 Guarantee Obligations Maximum Exposure Year One Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions due within the first fiscal year following the latest fiscal year. Remaining six months of 2022 Purchase Obligation, to be Paid, Remainder of Fiscal Year Inventories Total inventories Inventory, Net Losses reclassified out of AOCI related to interest rate swap contracts Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Entity File Number Entity File Number 2026 Purchase Obligation, to be Paid, Year Four Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Tax Years 2008 Through 2012 Tax Years 2008 Through 2012 [Member] Tax Years 2008 Through 2012 Fair Value Measurements and Investments Fair Value Measurement, Policy [Policy Text Block] Current portion of long-term debt Less current portion of long-term debt Long-term Debt, Current Maturities Product and Service [Axis] Product and Service [Axis] Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Small Business Entity Small Business Restructuring Plan [Axis] Restructuring Plan [Axis] Equity Method Investor, Name [Axis] Equity Method Investor, Name [Axis] Equity Method Investor, Name [Axis] Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Equity Component [Domain] Equity Component [Domain] Warranty accrual: Standard Product Warranty Accrual, Balance Sheet Classification [Abstract] Guarantor Obligations, Nature [Domain] Guarantor Obligations, Nature [Domain] 2023 Lessee, Operating Lease, Liability, to be Paid, Year One Losses reclassified out of AOCI related to foreign exchange contracts Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Notes receivable issuances to Flash Ventures Payments For Long Term Loans For Related Parties The cash outflow associated with long-term loans for related parties where one party can exercise control or significant influence over another party, including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] 2024 Guarantee Obligations Maximum Exposure Year Two Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions due within the second fiscal year following the latest fiscal year. Statement [Line Items] Statement [Line Items] RSUs and PSUs Restricted Stock Units And Performance Stock Units [Member] Restricted Stock Units And Performance Stock Units Weighted Average Exercise Price Per Share Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Investments Investments Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Charges Restructuring and Related Cost, Incurred Cost Liabilities: Liabilities [Abstract] 2026 Lessee, Operating Lease, Liability, to be Paid, Year Four Debt Disclosure [Abstract] Debt Disclosure [Abstract] Additional tax expense from re-measurement of deferred tax liabilities Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability Entity Address, State or Province Entity Address, State or Province Tax Period [Axis] Tax Period [Axis] Schedule of Share-based Compensation Arrangements by Share-based Payment Award Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Income (loss) before taxes Income (loss) before taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Level 2 Fair Value, Inputs, Level 2 [Member] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Corporate, Non-Segment Corporate, Non-Segment [Member] Accounts payable to related parties Accounts Payable, Related Parties, Current Type of Restructuring [Domain] Type of Restructuring [Domain] Entity [Domain] Entity [Domain] Segment Reporting [Abstract] Aggregate value of restricted stock awards vested Aggregate Value Of Restricted Stock Awards Vested Aggregate Value Of Restricted Stock Awards Vested Customer [Axis] Customer [Axis] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Unis Venture Unis Venture [Member] Unis Venture [Member] Pensions and Other Post-Retirement Benefit Plans Retirement Benefits [Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable, Trade Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Entity Shell Company Entity Shell Company Payment of Principal Amortization Payment of Principal Amortization [Member] Payment of principal amortization. HDD HDD [Member] HDD [Member] Local Phone Number Local Phone Number Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Cloud Cloud [Member] Cloud Total assets Assets Investment, Name [Domain] Investment, Name [Domain] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Geographical [Domain] Geographical [Domain] Product and Service [Domain] Product and Service [Domain] Guarantor Obligations [Line Items] Guarantor Obligations [Line Items] Supplemental Financial Statement Data Supplemental Balance Sheet Disclosures [Text Block] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Debt instrument, interest rate (percentage) Debt Instrument, Interest Rate, Stated Percentage Derivative Contract [Domain] Derivative Contract [Domain] Consumer Retail Products [Member] Retail Products Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Revolving Credit Facility Revolving Credit Facility [Member] Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Measurement Frequency [Axis] Measurement Frequency [Axis] Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Schedule of Debt Schedule of Debt [Table Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Furniture and fixtures Furniture and Fixtures [Member] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Entity Tax Identification Number Entity Tax Identification Number Geographical [Axis] Geographical [Axis] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (in dollars per share) Earnings Per Share, Diluted Segments [Domain] Segments [Domain] Amortization of debt discounts Amortization of Debt Issuance Costs and Discounts Schedule of Long-term Purchase Agreements Contractual Obligation, Fiscal Year Maturity [Table Text Block] Cash paid for income taxes Income Taxes Paid, Net Restricted Stock Units And Performance Share Units Restricted Stock Units And Performance Share Units [Member] Restricted Stock Units And Performance Share Units [Member] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Total comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Other intangible assets, net Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Schedule of Employee Service Share-based Compensation, Unrecognized Costs Employee Service Share-based Compensation , Unrecognized Costs [Table Text Block] Employee Service Share-based Compensation , Unrecognized Costs [Table Text Block] Other comprehensive income (loss), before tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Treasury stock — common shares at cost; 0 shares and 4 shares, respectively Treasury Stock, Value Weighted average shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Schedule of Unfunded Amounts Recognized on Consolidated Balance Sheets Schedule of Amounts Recognized in Balance Sheet [Table Text Block] Guarantor Obligations [Line Items] Related Party Transaction [Line Items] Notes receivable proceeds from Flash Ventures Proceeds From Long Term Loans For Related Parties The cash inflow associated with long-term loans for related parties where one party can exercise control or significant influence over another party, including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Schedule of Restricted Stock Unit Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Fair Value Measurements and Investments Fair Value Disclosures [Text Block] Employee termination and other charges: Restructuring Charges Accounts payable Accounts Payable, Current Concentration Risk Type [Axis] Concentration Risk Type [Axis] Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Total Share-based Payment Arrangement, Expense, after Tax Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Inventories Increase (Decrease) in Inventories Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Financial Instruments [Domain] Financial Instruments [Domain] Asset impairments and losses (gains) on disposal of assets Gain (Loss) on Sale of Assets and Asset Impairment Charges Cost of revenue Cost of Goods and Services Sold Accounts Receivable Benchmark Accounts Receivable Benchmark [Member] Accounts Receivable Benchmark Number of legal entities Number of Legal Entities Number of Legal Entities Employee stock plans (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans, Net Of Tax Withholdings Stock Issued During Period, Shares, Employee Stock Purchase Plans, Net Of Tax Withholdings Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Other comprehensive income (loss) before reclassifications OCI, before Reclassifications, before Tax, Attributable to Parent Proceeds on sale of trade accounts receivable Proceeds from Sale and Collection of Receivables Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] 2026 Guarantee Obligations Maximum Exposure Year Four Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions due within the fourth fiscal year following the latest fiscal year. Schedule of Property, Plant and Equipment, Net Property, Plant and Equipment [Table Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Investment funding commitments, percentage Investment Funding Commitments Percent of commitment by the Company to fund a venture's investment in situations where the venture's sales are insufficient to cover the investments. Net tax deficiencies Effective Income Tax Reconciliation, Discrete Tax Effects, Net Tax Deficiencies Effective Income Tax Reconciliation, Discrete Tax Effects, Net Tax Deficiencies Loss Contingencies [Line Items] Loss Contingencies [Line Items] Property, plant and equipment, net Property, plant and equipment, net Property, Plant and Equipment, Net Total operating expenses Operating Expenses Shareholders' Equity Shareholders' Equity and Share-based Payments [Text Block] Other liabilities Total other liabilities Other Liabilities, Noncurrent Benefit obligation at end of period Defined Benefit Plan, Benefit Obligation Fiscal Year Fiscal Period, Policy [Policy Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Repayment of debt Repayment of debt Repayments of Long-term Debt Income per common share: Earnings Per Share [Abstract] Flash Ventures Equity Method Investee [Member] Variable interest rate Term Loan B-4 maturing 2023 U.S. Term Loan B-4 [Member] U.S. Term Loan B-4 [Member] Foreign exchange contracts Derivative Asset Property, plant and equipment, gross Property, Plant and Equipment, Gross Inventory and prepayments Inventory, Gross Related Party Transaction [Domain] Related Party Transaction [Domain] Revenue from Contract with Customer Revenue from Contract with Customer Benchmark [Member] Document Quarterly Report Document Quarterly Report Foreign exchange contracts Foreign Exchange Contract [Member] Options outstanding, beginning balance, exercise price (in dollars per share) Options outstanding, ending balance, exercise price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Long-term debt Long-term Debt, Excluding Current Maturities 2025 Guarantee Obligations Maximum Exposure Year Three Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions due within the third fiscal year following the latest fiscal year. Federal tax, subject to interest Income Tax Examination, Estimate of Possible Loss Schedule of Commitments, Contingencies and Guarantees [Table] Schedule of Related Party Transactions, by Related Party [Table] Expenses on stock-based compensation Share-based Payment Arrangement, Expense Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Fair value of plan assets at end of period Defined Benefit Plan, Plan Assets, Amount Document Fiscal Period Focus Document Fiscal Period Focus Effective tax rate Effective Income Tax Rate Reconciliation, Percent Construction-in-process Construction in Progress [Member] Loss on disposal of assets Gain (Loss) on Disposition of Property Plant Equipment Cash and cash equivalents, beginning of year Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Beginning balance (in shares) Ending balance (in shares) Shares, Issued Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Operating lease guarantees Total guarantee obligations Total guarantee obligations Guarantor Obligations, Maximum Exposure, Undiscounted Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Current assets: Assets, Current [Abstract] Other Proceeds from (Payments for) Other Financing Activities Finite-lived intangible assets Finite-Lived Intangible Assets, Gross Factored receivables outstanding Accounts Receivable, Held-for-sale Leases [Abstract] Leases [Abstract] Flash Partners Ltd Flash Partners Ltd [Member] Flash Partners Ltd. Entity Central Index Key Entity Central Index Key Schedule of Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Security Exchange Name Security Exchange Name Postemployment Benefits [Abstract] Postemployment Benefits [Abstract] Internal Revenue Service (IRS) Internal Revenue Service (IRS) [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Schedule of Variable Interest Entity Maximum Loss Exposure Variable Interest Entity Maximum Loss Exposure [Table Text Block] Enterprise's maximum exposure to loss as a result of its involvement with the VIE, including how the maximum exposure is determined, the significant sources of the enterprise's exposure to the VIE, and the differences between the maximum exposure to loss and the liability recognized in its financial statements. It may also include factors such as the fair market value at which the registrant is carrying an asset and registrant guarantees. Also, whether the enterprise's maximum exposure to loss as a result of its involvement with the VIE cannot be quantified. In general, a VIE is a corporation, partnership, trust, or any other legal structure used for business purposes that either (a) does not have equity investors with voting rights or (b) has equity investors that do not provide sufficient financial resources for the entity to support its activities. A VIE often holds financial assets, including loans or receivables, real estate or other property. A VIE may be essentially passive or it may engage in research and development or other activities on behalf of another company. Cash equivalents - Money market funds Cash and Cash Equivalents, Fair Value Disclosure Amounts reclassified from accumulated other comprehensive income (loss) Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 2023 Purchase Obligation, to be Paid, Year One Diluted (in shares) Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Insurance recovery recorded in cost of revenue Insurance Recoveries Fair Value, Measurements, Recurring Fair Value, Recurring [Member] Income Tax Expense Income Tax Disclosure [Text Block] Purchase Option Exercise Price at Final Lease Terms Purchase Option Exercise Price [Member] Purchase Option Exercise Price at Final Lease Terms. Related Party [Domain] Related Party [Domain] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Schedule of Stock Option Activity Share-based Payment Arrangement, Option, Activity [Table Text Block] Variable interest rate Debt Instrument, Basis Spread on Variable Rate Forfeited, grant date fair value (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Awards Equity Instruments Other Than Options Forfeited In Period Weighted Average Grant Date Fair Value Share based compensation arrangement by share based payment awards equity instruments other than options forfeited in period weighted average grant date fair value. Measurement Basis [Axis] Measurement Basis [Axis] Unrealized Gains (Losses) on Derivative Contracts Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Equity Method Investor, Name [Domain] Equity Method Investor, Name [Domain] Equity Method Investor, Name [Domain] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Interest and other income (expense): Nonoperating Income (Expense) [Abstract] VIE, reporting entity involvement, maximum loss exposure, amount Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Investments in flash ventures Payments to Acquire Equity Method Investments Total Purchase Obligation Credit Facility [Axis] Credit Facility [Axis] Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Buildings and improvements Building and Building Improvements [Member] Changes in: Increase (Decrease) in Operating Capital [Abstract] Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Vested, grant date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Business Realignment Business Realignment Activities [Member] Charges to periodically realign the company's operations with anticipated market demand. Schedule of Remaining Guarantee Obligations Remaining Guarantee Obligations [Table Text Block] Represents the guarantor's disclosures which should include the information about each guarantee, or each group of similar guarantees, even if the likelihood of the guarantor's having to make any payments under the guarantee is remote. This excludes disclosures for product warranties. Total current liabilities Liabilities, Current Tax Years 2013 Through 2015 Tax Years 2013 Through 2015 [Member] Tax Years 2013 Through 2015 1.50% convertible notes due 2024 One Point Fifty Percent Senior Convertible Notes Due Two Thousand Twenty Four [Member] One Point Fifty Percent Senior Convertible Notes Due Two Thousand Twenty Four [Member] Additional tax Income Tax Examination, Additional Tax Income Tax Examination, Additional Tax Thereafter Purchase Obligation, To Be Paid, After Year Four Purchase Obligation, To Be Paid, After Year Four Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Cash equivalents - Money market funds Money Market Funds [Member] Foreign currency translation adjustment Goodwill, Foreign Currency Translation Gain (Loss) Loss Contingencies [Table] Loss Contingencies [Table] Asia Asia [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Issuance costs and debt discounts Unamortized issuance cost Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Computer equipment and software Computer Equipment and Software [Member] Capitalized computer equipment and software purchases. Statement [Table] Statement [Table] Other current assets Other Assets, Current Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Inventory and prepayments Prepaid Expenses and Other Current Assets [Member] Unamortized Compensation Costs Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount schedule of Supplemental Cash Flow Disclosures Lessee, Operating Leases, Supplemental Cash Flow Disclosures [Table Text Block] Lessee, Operating Leases, Supplemental Disclosures [Table Text Block] Statistical Measurement [Axis] Statistical Measurement [Axis] Subsequent Event Subsequent Event [Member] Cover page. Cover [Abstract] Goodwill Balance at July 3, 2021 Balance at December 31, 2021 Goodwill Warranty accrual, beginning of period Warranty accrual, end of period Total warranty accrual Standard Product Warranty Accrual Schedule of Notes Receivable and Investments in Related Parties Notes Receivable and Investments in Related Parties [Table Text Block] Disclosure of investments in and notes receivable from a joint venture accounted for under the equity-method. Cost of revenue Cost of Sales [Member] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Adjustments to reconcile net income to net cash provided by operations: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Net unrealized gain (loss) on derivative contracts and available-for-sale securities Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss) And Available-For-Sale Securities Adjustment Before Reclassification Adjustments And Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss) And Available-For-Sale Securities Adjustment Before Reclassification Adjustments And Tax Cost of operating leases Operating Lease, Cost Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Deferred income taxes Deferred Income Tax Expense (Benefit)