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Disclosure - Derivative Financial Instruments - Offsetting of Derivative Assets and Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 996117 - Disclosure - Derivative Financial Instruments - Impact of Derivative Instruments on Consolidated Statement of Operations (Detail) link:presentationLink link:calculationLink link:definitionLink 996127 - Disclosure - Derivative Financial Instruments - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 996137 - Disclosure - Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) link:presentationLink link:calculationLink link:definitionLink 996147 - Disclosure - Accrued Severance Benefits - Changes in Accrued Severance Benefits (Detail) link:presentationLink link:calculationLink link:definitionLink 996157 - Disclosure - Accrued Severance Benefits - Future Benefits Payments to Employees (Detail) link:presentationLink link:calculationLink link:definitionLink 996167 - 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Disclosure - Subsequent Events - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink Schedule of deposit assets [Table Text Block]. Schedule Of Deposit Assets [Table Text Block] Summary Of Cash Deposits Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Weighted Average Grant-Date Fair Value of Restricted Stock Units, Vested Derivative, Collateral, Right to Reclaim Securities Gross amounts not offset in the balance sheets, Financial instruments Early termination and other charges. Early Termination And Other Charges Early termination and other charges Proceeds from Sale of Property, Plant, and Equipment Proceeds from Sale of Property, Plant, and Equipment, Total Proceeds from disposal of property, plant and equipment Segments [Domain] Segments [Domain] Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Loss from continuing operations Loss from continuing operations Concentration Risk Type [Axis] Concentration Risk Type [Axis] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Finance Lease, Liability Present value of future payments Postemployment benefits severance payments. Postemployment Benefits Severance Payments Severance payments Entity Incorporation, State or Country Code Finance Lease, Liability, to be Paid, Year Four Finance Leases, 2029 Other comprehensive income loss cash flow hedge gain loss after reclassifications and tax. Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassifications and Tax Derivative adjustments Balance Sheet Location [Domain] Balance Sheet Location [Domain] Disposal Group, Including Discontinued Operation, Inventory, Current Inventories, net Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Financial Assets and Liabilities Measured at Fair Value on Recurring Basis Restatement [Axis] Scenario [Axis] Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Non-cash investing activities Capital Expenditure, Discontinued Operations Capital expenditures Long-term Debt, Excluding Current Maturities Long-term borrowings (Note 11) Long-term borrowings Long-term borrowings Treasury Stock Acquired, Average Cost Per Share Sale of aggregate purchase price (in dollars per share) Schedule of Long-Term Debt Instruments [Table Text Block] Schedule of Borrowings Plan Name [Axis] Equity [Abstract] Entity Current Reporting Status Discontinued operation. Discontinued Operation [Line Items] Operating Expenses [Abstract] Operating expenses: Fair Value, Inputs, Level 2 [Member] Significant Other Observable Inputs (Level 2) [Member] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Cash Flow Hedging [Member] Cash Flow Hedging [Member] Common Stock, Shares Authorized Common stock, shares authorized Other Nonoperating Income (Expense) [Member] Other income (loss), net [Member] Earnings Per Share, Basic [Abstract] Earnings Per Share, Basic [Abstract] Basic earnings (loss) per common share- Income Tax Uncertainties [Abstract] Product and Service [Axis] Products and Services [Axis] Document Fiscal Period Focus Finance Lease, Liability, Payment, Due Finance Leases, Total future lease payments Other Noncurrent Liabilities [Member] Entity Shell Company Other Accrued Liabilities, Current Others SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Discontinued Operations [Member] Discontinued Operations Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Weighted average number of shares— Offsetting Assets Liabilities [Table Text Block] Offsetting Assets Liabilities [Table Text Block] Offsetting of Derivative Assets and Liabilities Dutch statutory tax rate. Dutch Statutory Tax Rate [Member] Dutch Statutory Tax Rate [Member] Common Stock, Shares, Issued Common stock, shares issued Asset Class [Domain] Statement [Table] Statement [Table] Income tax reconciliation hybrid and other interest income. Income Tax Reconciliation Hybrid and Other Interest Income Permanent tax expense Increase (Decrease) in Prepaid Expense Prepaid expenses Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Two 2027 Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Foreign currency translation adjustments Statement [Line Items] Statement [Line Items] Treasury Stock, Value, Acquired, Cost Method Acquisition of treasury stock Business Acquisition, Acquiree [Domain] Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Expired, Weighted Average Exercise Price of Stock Options Operating loss carryforwards expiration range. Operating Loss Carryforwards Expiration Range Net operating loss carry-forwards, expiration period Entity Filer Category Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Amounts reclassified from accumulated other comprehensive loss Liabilities and Equity Total liabilities and stockholders' equity Derivative Asset, Fair Value, Amount Not Offset Against Collateral Gross amounts of recognized assets Debt Instrument [Line Items] Payables and Accruals [Abstract] Current portion of long-term borrowings (Note 11) Long-Term Debt, Current Maturities Long-Term Debt, Current Maturities, Total Less: current portion of long-term borrowings Less: current portion of long-term borrowings Disposal Group, Including Discontinued Operation, Costs of Goods Sold Cost of sales Derivative Asset, Fair Value, Amount Not Offset Against Collateral [Abstract] Asset Derivatives: Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Finance Lease, Liability, to be Paid, Year Three Finance Leases, 2028 Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Foreign currency translation adjustments Hedging Relationship [Axis] Hedging Relationship [Axis] Non Cash Investing Activities Dicontinued Operation [Abstract] Investing activities: Derivative [Line Items] Derivative [Line Items] Zero Cost Collar Four Zero Cost Collar Four [Member] Zero Cost Collar Four [Member] Deferred Tax Assets, Valuation Allowance Ending balance Beginning balance Less: Valuation allowance Deferred tax assets, valuation allowance amount Less: Valuation allowance Share Repurchase Program [Table] Share Repurchase Program [Table] Documents Incorporated by Reference [Text Block] Other Noncash Income (Expense) Others, net Percentage of Debt Instrument Basis Spread on Variable Rate Percentage of debt instrument basis spread on variable rate. Debt instrument, basis spread on variable rate Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Income Tax Jurisdiction [Axis] Schedule of segment reporting information by segment for current period presentation. Schedule of Segment Reporting Information By Segment for Current Period Presentation [Table Text Block] Schedule of Product Categories Geographical [Domain] Geographical [Domain] Payments to Acquire Intangible Assets Payment for intellectual property registration Inventory, Finished Goods, Gross Finished goods Permanent income tax benefit. Permanent Income Tax Benefit Permanent income tax benefit Schedule of Inventory, Current [Table Text Block] Summary of Inventories Postemployment benefit payments year four. Post employment Benefit Payments Year Four 2030 Accounts Receivable, Allowance for Credit Loss Allowance for credit losses Ending balance Beginning balance Valuation allowance deferred tax assets. Valuation Allowance Deferred Tax Assets Table Text Block Schedule of Changes in Valuation Allowance for Deferred Tax Assets Inventory reserve charged to costs of sales. Inventory reserve charged to costs of sales Inventory reserve charged to costs of sales Additional Paid in Capital, Common Stock Additional paid-in capital Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Liabilities: Top Customer One [Member] Top Customer One [Member] Top Customer One [Member] Schedule of discontinued operation income loss from discontinued operation disclosures. Schedule Of Discontinued Operation Income Loss From Discontinued Operation Disclosures Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Finance Lease Right-of-Use Assets [Member] Finite-Lived Intangible Asset, Useful Life Estimated useful life of Intangible assets Share Repurchase Program [Axis] Currency [Axis] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Computation of Basic and Diluted Loss Per Common Share Increase (Decrease) in Other Operating Assets and Liabilities, Net Others, net Increase (Decrease) in Other Receivables Other receivables Earnings Per Share, Basic Basic Basic earnings (loss) per common share Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses) Foreign currency gain (loss), net Intercompany Loan Intercompany Loan Intercompany loan balances Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Outstanding Ending Balance, Number of Options Outstanding Beginning Balance, Number of Options Threshold amount of additional cash collateral recorded as hedge collateral. Threshold Amount Of Additional Cash Collateral Recorded As Hedge Collateral Threshold amount of additional cash collateral Inventory valuation reserves changes. Inventory Valuation Reserves Changes Change in reserve Interest Income (Expense), Nonoperating, Net Interest expense Liabilities, Current Total current liabilities Increase (Decrease) in Accounts Receivable Accounts receivable, net Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash provided by (used in) operating activities Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Share Repurchase Program [Domain] SEC Schedule, 12-09, Allowance, Credit Loss [Member] Allowance for Doubtful Accounts [Member] Accounting Standards Update [Axis] Retirement age of employees. Retirement Age Of Employees Retirement age of employees Consolidation Items [Domain] Consolidation Items [Domain] Zero cost collar and forward contracts. Zero Cost Collar And Forward Contracts [Member] Zero Cost Collar and Forward Contracts [Member] Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity Entity Small Business Increase (Decrease) in Accrued Liabilities Accrued expenses Commodity Contract [Member] Cumulative contributions to national pension fund. Cumulative Contributions To National Pension Fund The National Pension Fund Retained Earnings (Accumulated Deficit) Retained earnings Geographic Concentration Risk [Member] Geographic Concentration Risk [Member] Entity Well-known Seasoned Issuer Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Forfeited, Number of Options Allowance for sales returns write offs. Allowance for Sales Returns Write Offs Usage Offsetting [Abstract] Sale of previously reserved inventory. Sale of previously reserved inventory Sale of previously reserved inventory Derivative, Inception Date Date of transaction Cumulative contributions to severance insurance deposit accounts. Less: Cumulative Contributions To Severance Insurance Deposit Accounts Less: Cumulative contributions to severance insurance deposit accounts Other Current Assets [Member] Other Current Assets [Member] Share-Based Payment Arrangement [Text Block] Equity Incentive Plans Leases [Abstract] Derivative Asset, Fair Value, Amount Offset Against Collateral Net amount Net amount Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract] Inventory Valuation Reserves Less: inventory reserve Ending balance Beginning balance Amendment Flag Product and Service [Domain] Products and Services [Domain] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Term Loan due March Two Thousand Twenty Seven [Member] Term loan due march two thousand twenty seven. Term Loan due March 2027 [Member] Inventory Disclosure [Text Block] Inventories Finance Lease, Interest Expense Interest on lease liabilities Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Business, Basis of Presentation and Significant Accounting Policies Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Reclassification, Type [Axis] Entity Address, Postal Zip Code Net Cash Provided by (Used in) Operating Activities Net cash provided by (used in) operating activities Impairment charges Disposal group including discontinued operation impairment charges. Disposal Group Including Discontinued Operation Impairment Charges Proceeds from Guarantee Deposits Proceeds from Guarantee Deposits Collection of guarantee deposits Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Common Stock [Member] Common Stock [Member] Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Schedule Of Principal Repayments [Table Text Block] Schedule Of Principal Repayments [Table Text Block] Schedule of Principal Repayments Tax Credit Carryforward, Amount Tax credit carry-forwards Disposal group including discontinued operation impairment and other charges. Impairment and other charges Hedging Relationship [Domain] Hedging Relationship [Domain] Lessee, Operating Lease, Liability, to be Paid, Year Three Operating Leases, 2028 Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Less: accumulated depreciation Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Fair Values of Outstanding Zero Cost Collar and Forward Contracts Recorded as Assets and Liabilities Debt Instrument, Interest Rate, Effective Percentage Debt instrument, interest rate, effective percentage Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] [Default] Share Repurchase Program [Abstract] Entity Address, Address Line One Fair Value Hierarchy and NAV [Axis] Fair Value, Hierarchy [Axis] Foreign Currency Transaction [Abstract] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Supplemental Cash Flow Information [Abstract] Supplemental cash flow information Schedule of Capitalization, Long-Term Debt [Line Items] Increase decrease in contract liability Increase Decrease In Contract Liability Deferred revenue Derivative Asset Derivative assets Net amounts of liabilities presented in the balance sheets Other current assets Net amounts of liabilities presented in the balance sheets Goodwill and Intangible Assets Disclosure [Text Block] Intangible Assets Leases Assets [Abstract] Assets Balance Sheet Location [Axis] Balance Sheet Location [Axis] Zero Cost Collar Three [Member] Zero Cost Collar Three [Member] Operating Lease, Right-of-Use Asset Operating lease right-of-use assets Operating lease Finance Lease, Liability, Undiscounted Excess Amount Less: Present value adjustment Tax period two thousand thirty nine. Tax Period Two Thousand Thirty Nine [Member] Tax Period Two Thousand Thirty Nine [Member] Tabular disclosure of the components of accumulated other comprehensive income (loss). Schedule of Components of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Accumulated Other Comprehensive Loss Inventory Disclosure [Abstract] Disposal Group, Including Discontinued Operation, Revenue Net sales Net sales Schedule Of Property Plant And Equipment Estimated Useful Life Schedule Of Property Plant And Equipment Estimated Useful Life Table Text Block Estimated Useful Lives of Assets Land Land Document Type Inventory valuation reserves changes. Inventory Valuation Reserves Changes [Abstract] Change in reserve Income Taxes Paid, Net Total Total Cash refunded for income taxes Gross Profit Gross profit Total gross profit Power Ic [Member] Cost of Revenue [Abstract] Cost of sales: Entity Central Index Key Post employment benefit payments year two. Post employment Benefit Payments Year Two 2028 Derivative Liability, Fair Value, Amount Not Offset Against Collateral [Abstract] Liability Derivatives: Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net decrease in cash and cash equivalents Subsequent Event Type [Domain] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Outstanding units and warrants excluded from computation of diluted earnings (loss) per share/unit (in shares) Disposal Group Classification [Domain] Common Stock, Par or Stated Value Per Share Common stock, par value Accounting Standards Update [Domain] Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss), net Total other comprehensive income (loss) Lease agreements remaining lease term for finance and operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Remaining Lease Term Lease Agreements Remaining Term of Lease Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Outstanding, Weighted Average Remaining Contractual Life of Stock Options Recent accounting pronouncements not yet adopted. Recent Accounting Pronouncements Not Yet Adopted [Policy Text Block] Recent Accounting Pronouncements Not Yet Adopted Parent [Member] Parent [Member] Document Financial Statement Error Correction [Flag] Schedule of Costs of Retirement Plans [Table Text Block] Changes in Accrued Severance Benefits Payments for Hedge, Investing Activities Payment of hedge collateral Dutch subsidiary. Dutch Subsidiary [Member] Dutch Subsidiary [Member] Debt Disclosure [Abstract] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Foreign Currency Translation Adjustments [Member] Derivative [Table] Derivative [Table] Schedule of Derivative Instruments [Table Text Block] Details of Zero Cost Collar Contracts Estimate of Fair Value Measurement [Member] Estimate of Fair Value Measurement [Member] Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Assets: Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Income tax related to accumulated other comprehensive income (loss) Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Total Derivative, Notional Amount Total notional amount Derivative, Notional Amount Accrued Liabilities, Current Accrued expenses Accrued expenses Accrued expenses (Note 7) Current Fiscal Year End Date Schedule of Long-Term Debt Instruments [Table] Changes in inventory reserve. Changes In Inventory Reserve [Abstract] Basic earnings (loss) per common share. Basic Earnings Loss Per Common Share [Abstract] Basic earnings (loss) per common share Document Quarterly Report Derivative, Collateral, Right to Reclaim Cash Gross amounts not offset in the balance sheets, Cash collateral pledged Receivables [Abstract] Litigation Case [Domain] Litigation Case [Domain] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Number of Restricted Stock Units, Outstanding Ending Balance Number of Restricted Stock Units, Outstanding Beginning Balance Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive loss Changes In Inventory Reserves Table [Text Block] Changes In Inventory Reserves [Table Text Block] Changes in Inventory Reserve Schedule of Capitalization, Long-Term Debt [Table] Two Thousand Twenty Plan [Member] Two Thousand Twenty Plan [Member] 2020 Plan Geographical [Axis] Geographical [Axis] Contract with Customer, Liability, Revenue Recognized Deferred revenue recognized Allowance for doubtful accounts receivable translation adjustment. Allowance for Doubtful Accounts Receivable Translation Adjustment Translation adjustments Operating loss carryforwards utilized during period. Operating Loss Carryforwards Utilized During Period Net operating loss utilized Operating Lease Right Of Use Assets [Member] Operating Lease Right Of Use Assets [Member] Accounts Receivable [Member] Accounts Receivable [Member] Inventory, Raw Materials, Gross Raw materials Postemployment Benefits, Period Expense Provision for severance benefits Accounts Payable, Trade, Current Accounts payable Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Depreciation and Amortization, Discontinued Operations Depreciation and amortization Net operating loss carryforwards expiration date. Net Operating Loss Carryforwards Expiration Date Net operating loss expiration date Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of Composition of Net Deferred Income Tax Assets (Liabilities) Income (Loss) from Continuing Operations, Per Basic Share Continuing operations Deferred Income Tax Assets, Net Deferred income taxes Discontinued operation table. Discontinued Operation [Table] Subsequent Event [Member] Lease liabilities noncurrent. Lease Liabilities Noncurrent [Abstract] Non-current Provision for severance benefits discontinued operation. Provision For Severance Benefits Discontinued Operation Provision for severance benefits Deferred Revenue, Current Deferred revenue Deferred Revenue, Current, Total Property, Plant and Equipment [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Number of addtional shares authorized Other Assets, Noncurrent Other non-current assets Schedule Of Cash Flow Information Related To Discontinued Operation [Line Items] Significant non-cash operating activities: Antidilutive Securities [Axis] Antidilutive Securities [Axis] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Expired, Number of Options Korea's mandatory retirement age. Koreas mandatory retirement age Korea's mandatory retirement age Asia Pacific Other Than Korea [Member] Asia Pacific Other Than Korea [Member] Asia Pacific (Other Than Korea) [Member] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Fair value of restricted stock units vested Related Party Transaction [Axis] AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Member] Accumulated Other Comprehensive Loss [Member] Weighted Average Discount Rate [Abstract] Weighted average discount rate Customer [Domain] Customer [Domain] Derivative Liability Net amounts of liabilities presented in the balance sheets Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Treasury Stock, Common, Shares Treasury stock, shares Derivative Liability, Subject to Master Netting Arrangement, before Offset of Collateral Gross amounts of recognized liabilities CAPEX Loans due June 2035 [Member] CAPEX Loans Due June Two Thousand Thirty Five [Member] CAPEX loans due june two thousand thirty five. 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[Member] lease right of use asset Lease Right Of Use Asset Total lease assets Document Fiscal Year Focus Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Changes in Accumulated Other Comprehensive Loss Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Retirement Benefits [Abstract] Research and Development Expense [Member] Research and development expenses The entire disclosure related to discontinued operations and assets held for sale. Disclosure Of Discontinued Operations and Assets Held for Sale [Text Block] Discontinued Operations Repayment of financing related to water treatment facility arrangement. 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Threshold Amount Cash Collateral Foreign Currency Exposure Threshold amount of cash collateral Increase (Decrease) in Accounts Payable, Trade Accounts payable City Area Code Long-Term Debt, Unclassified [Abstract] Auditor Name Discontinued Operation, Tax Effect of Discontinued Operation Income tax expense, net Finance Lease, Liability, Noncurrent Finance Debt Instrument, Face Amount Debt instrument, face Amount Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Income (Loss) from discontinued operations, net of tax Schedule of Intangible Assets and Goodwill [Table Text Block] Summary of intangible assets Accrued Outside Service Fees Current Accrued Outside Service Fees Current Outside service fees Counterparty Name [Domain] Counterparty Name [Domain] Discontinued operation income loss from discontinued operation disclosures. Discontinued Operation Income Loss From Discontinued Operation Disclosures [Line Items] Increase (Decrease) in Other Accounts Payable Other accounts payable Litigation Case [Axis] Litigation Case [Axis] Operating Lease, Weighted Average Remaining Lease Term Operating leases Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Stock Issued During Period, Shares, Restricted Stock Award, Gross Settlement of restricted stock units, Shares Disposal Group Name [Axis] Lease, Cost Total lease cost Derivative Liability, Current Derivative liabilities, current Other current liabilities Disposal Group Including Discontinued Operation Accrued Severance Benefits, Net Disposal Group Including Discontinued Operation Accrued Severance Benefits, Net Accrued severance benefits, net Property, Plant and Equipment, Net Property, plant and equipment, net Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Non cash transaction amount of lease liabilities arising from obtaining right of use assets Operating Income (Loss) Operating loss Allowance For Sales Returns Table Text Block Allowance For Sales Returns Table Text Block Schedule of Changes in Sales Return Reserve Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Net Sales by Region, Based on Location of Products are Billed Allowance For Sales Return Allowance For Sales Return [Member] Sales Return Reserve [Member] Retained Earnings [Member] Retained Earnings [Member] Entity Address, Country Foreign Currency Disclosure [Text Block] Foreign Currency Loss, Net Share-based Compensation Stock-based compensation Foreign Currency [Abstract] Shipping and Handling [Member] Shipping and Handling [Member] Operating Lease, Weighted Average Discount Rate, Percent Operating leases Operating Lease, Liability, Noncurrent Non-current operating lease liabilities Operating Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Derivative Liability, Including Not Subject to Master Netting Arrangement, after Offset and Deduction Net amount Net amount Lease, Cost [Table Text Block] Lease, Cost Auditor Location Unsettled Common Stock Repurchases Unsettled common stock repurchases Unsettled common stock repurchases Derivative Liability, Noncurrent Derivative liabilities, Non-current Other non-current liabilities Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments and Tax Amount of Gain (Loss) Recognized in AOCI on Derivatives Derivative Contract [Domain] Derivative Contract [Domain] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Postemployment benefits translation adjustment. Postemployment Benefits Translation Adjustment Translation adjustments Fab Three Foundry Services Fab Three Foundry Services [Member] Fab 3 Foundry Services [Member] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Schedule of Antidilutive Securities Excluded from the Computation of Loss Per Common Share Income Tax Jurisdiction [Domain] Entity Interactive Data Current Statement of Income Location, Balance [Domain] Income Statement Location [Domain] Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities Employee related expenses. Employee Related Expenses Employee Related Expenses Disposal Group, Including Discontinued Operation, Gross Profit (Loss) Gross profit Gross profit Increase (Decrease) in Other Noncurrent Liabilities Other non-current liabilities Increase decrease in inventory reserve. Increase Decrease In Inventory Reserve Provision (reversal) for inventory reserves Entity Tax Identification Number Revenues [Abstract] Revenues: Long-Term Debt, Maturities, Repayments of Principal in Next Rolling 12 Months Remainder of 2026 Long-term Debt, Type [Axis] Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Accounts Receivable Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Effect of exchange rates on cash and cash equivalents Interest Income, Other Interest income Construction in Progress, Gross Construction in progress Local Phone Number Related Party Transaction [Domain] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Executive Separation Benefits Expenses. Executive Separation Benefits Expenses Executive Separation Benefits Expenses Other Liabilities, Current Other current liabilities Auditor Opinion [Text Block] Finance Lease, Liability, to be Paid, Year Two Finance Leases, 2027 Amount paid for statutory severance and other employee related costs. Amount Paid For Statutory Severance And Other Employee Related Costs Financing Receivable, Current, Allowance for Credit Loss [Table Text Block] Schedule of Changes in Receivables and Reserves Working capital term loan. Working Capital Term Loan [Member] Working Capital Term Loan [Member] Operating loss carryforward retained by Us parent and subsidiary. Operating Loss Carryforward Retained by Us Parent and Subsidiary Operating loss carryforwards retained by Us parent and its domestic subsidiary Accounting Policies [Abstract] Other Current Liabilities [Member] Other Current Liabilities [Member] Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration] Description Of Type Of Cash Flow Hedging Instruments Used Description Of Type Of Cash Flow Hedging Instruments Used Type of derivative Lessee, Operating Lease, Liability, to be Paid, Year Four Operating Leases, 2029 Class of Stock [Domain] Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Number of shares reserved for future issuance Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Unrecognized compensation cost, period for recognition Entity Emerging Growth Company Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Vested and expected to vest, Weighted Average Remaining Contractual Life of Stock Options Disposal Group, Including Discontinued Operation, Operating Income (Loss) Operating income (loss) from discontinued operations Tax Credit Carryforward, Name [Domain]