1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY link:presentationLink link:definitionLink link:calculationLink 1007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:definitionLink link:calculationLink 999001 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure link:presentationLink link:definitionLink link:calculationLink 999002 - Disclosure - Business, Basis of Presentation and Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 999003 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 999004 - Disclosure - Accounts Receivable link:presentationLink link:definitionLink link:calculationLink 999005 - Disclosure - Inventories link:presentationLink link:definitionLink link:calculationLink 999006 - Disclosure - Property, Plant and Equipment link:presentationLink link:definitionLink link:calculationLink 999007 - Disclosure - Intangible Assets link:presentationLink link:definitionLink link:calculationLink 999008 - Disclosure - Leases link:presentationLink link:definitionLink link:calculationLink 999009 - Disclosure - Accrued Expenses link:presentationLink link:definitionLink link:calculationLink 999010 - Disclosure - Derivative Financial Instruments link:presentationLink link:definitionLink link:calculationLink 999011 - Disclosure - Long-Term Borrowing link:presentationLink link:definitionLink link:calculationLink 999012 - Disclosure - Accrued Severance Benefits link:presentationLink link:definitionLink link:calculationLink 999013 - Disclosure - Stock Repurchases link:presentationLink link:definitionLink link:calculationLink 999014 - Disclosure - Equity Incentive Plans link:presentationLink link:definitionLink link:calculationLink 999015 - Disclosure - Impairment and Other Charges link:presentationLink link:definitionLink link:calculationLink 999016 - Disclosure - Early Termination Charges link:presentationLink link:definitionLink link:calculationLink 999017 - Disclosure - Foreign Currency Gain (Loss), Net link:presentationLink link:definitionLink link:calculationLink 999018 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 999019 - Disclosure - Geographic and Other Information link:presentationLink link:definitionLink link:calculationLink 999020 - Disclosure - Accumulated Other Comprehensive Loss link:presentationLink link:definitionLink link:calculationLink 999021 - Disclosure - Loss Per Share link:presentationLink link:definitionLink link:calculationLink 999022 - Disclosure - Subsequent Events link:presentationLink link:definitionLink link:calculationLink 999023 - Disclosure - Business, Basis of Presentation and Significant Accounting Policies (Policies) link:presentationLink link:definitionLink link:calculationLink 999024 - Disclosure - Business, Basis of Presentation and Significant Accounting Policies (Tables) link:presentationLink link:definitionLink link:calculationLink 999025 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 999026 - Disclosure - Accounts Receivable (Tables) link:presentationLink link:definitionLink link:calculationLink 999027 - Disclosure - Inventories (Tables) link:presentationLink link:definitionLink link:calculationLink 999028 - Disclosure - Property, Plant and Equipment (Tables) link:presentationLink link:definitionLink link:calculationLink 999029 - Disclosure - Intangible Assets (Tables) link:presentationLink link:definitionLink link:calculationLink 999030 - Disclosure - Leases (Tables) link:presentationLink link:definitionLink link:calculationLink 999031 - Disclosure - Accrued Expenses (Tables) link:presentationLink link:definitionLink link:calculationLink 999032 - Disclosure - Derivative Financial Instruments (Tables) link:presentationLink link:definitionLink link:calculationLink 999033 - Disclosure - Accrued Severance Benefits (Tables) link:presentationLink link:definitionLink link:calculationLink 999034 - Disclosure - Equity Incentive Plans (Tables) link:presentationLink link:definitionLink link:calculationLink 999035 - Disclosure - Income Taxes (Tables) link:presentationLink link:definitionLink link:calculationLink 999036 - Disclosure - Geographic and Other Information (Tables) link:presentationLink link:definitionLink link:calculationLink 999037 - Disclosure - Accumulated Other Comprehensive Loss (Tables) link:presentationLink link:definitionLink link:calculationLink 999038 - Disclosure - Loss Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 999039 - Disclosure - Business, Basis of Presentation and Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999040 - Disclosure - Business, Basis of Presentation and Significant Accounting Policies - Estimated Useful Lives of Assets (Detail) link:presentationLink link:definitionLink link:calculationLink 999041 - Disclosure - Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) link:presentationLink link:definitionLink link:calculationLink 999042 - Disclosure - Accounts Receivable - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999043 - Disclosure - Accounts Receivable - Schedule of Accounts Receivable (Detail) link:presentationLink link:definitionLink link:calculationLink 999044 - Disclosure - Accounts Receivable - Schedule of Changes in Allowance for Credit Losses (Detail) link:presentationLink link:definitionLink link:calculationLink 999045 - Disclosure - Accounts Receivable - Schedule of Changes in Sales Return Reserve (Detail) link:presentationLink link:definitionLink link:calculationLink 999046 - Disclosure - Inventories - Summary of Inventories (Detail) link:presentationLink link:definitionLink link:calculationLink 999047 - Disclosure - Inventories - Changes in Inventory Reserve (Detail) link:presentationLink link:definitionLink link:calculationLink 999048 - Disclosure - Property, Plant and Equipment - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999049 - Disclosure - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Detail) link:presentationLink link:definitionLink link:calculationLink 999050 - Disclosure - Intangible Assets - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999051 - Disclosure - Intangible Assets - Summary of Intangible Assets (Detail) link:presentationLink link:definitionLink link:calculationLink 999052 - Disclosure - Leases - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999053 - Disclosure - Leases - Supplemental Balance Sheet (Detail) link:presentationLink link:definitionLink link:calculationLink 999054 - Disclosure - Leases - Components of lease cost (Detail) link:presentationLink link:definitionLink link:calculationLink 999055 - Disclosure - Leases - Other lease information (Detail) link:presentationLink link:definitionLink link:calculationLink 999056 - Disclosure - Leases - Aggregate future lease payment (Detail) link:presentationLink link:definitionLink link:calculationLink 999057 - Disclosure - Accrued Expenses - Summary of Accrued Expenses (Detail) link:presentationLink link:definitionLink link:calculationLink 999058 - Disclosure - Derivative Financial Instruments - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999059 - Disclosure - Derivative Financial Instruments - Details of Derivative Contracts (Detail) link:presentationLink link:definitionLink link:calculationLink 999060 - Disclosure - Derivative Financial Instruments - Fair Values of Outstanding Zero Cost Collar and Forward Contracts Recorded as Assets and Liabilities (Detail) link:presentationLink link:definitionLink link:calculationLink 999061 - Disclosure - Derivative Financial Instruments - Offsetting of Derivative Assets and Liabilities (Detail) link:presentationLink link:definitionLink link:calculationLink 999062 - Disclosure - Derivative Financial Instruments - Impact of Derivative Instruments on Consolidated Statement of Operations (Detail) link:presentationLink link:definitionLink link:calculationLink 999063 - Disclosure - Derivative Financial Instruments - Cash deposits (Detail) link:presentationLink link:definitionLink link:calculationLink 999064 - Disclosure - Long-Term Borrowing - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999065 - Disclosure - Accrued Severance Benefits - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999066 - Disclosure - Accrued Severance Benefits - Changes in Accrued Severance Benefits (Detail) link:presentationLink link:definitionLink link:calculationLink 999067 - Disclosure - Accrued Severance Benefits - Future Benefits Payments to Employees (Detail) link:presentationLink link:definitionLink link:calculationLink 999068 - Disclosure - Stock Repurchases - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999069 - Disclosure - Equity Incentive Plans - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999070 - Disclosure - Equity Incentive Plans - Summary of Restricted Stock Unit Activities (Detail) link:presentationLink link:definitionLink link:calculationLink 999071 - Disclosure - Equity Incentive Plans - Summary of Stock Option Activities (Detail) link:presentationLink link:definitionLink link:calculationLink 999072 - Disclosure - Impairment and Other Charges- Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999073 - Disclosure - Early Termination Charges - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999074 - Disclosure - Foreign Currency Gain (Loss), Net - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999075 - Disclosure - Income Taxes - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999076 - Disclosure - Income Taxes - Components of Income Tax Expense (Benefit) (Detail) link:presentationLink link:definitionLink link:calculationLink 999077 - Disclosure - Income Taxes - Difference Between Provision for Domestic and Foreign Income Taxes and Amount Calculated by Statutory Tax Rate to Net Income Before Income Taxes (Detail) link:presentationLink link:definitionLink link:calculationLink 999078 - Disclosure - Income Taxes - Summary of Composition of Net Deferred Income Tax Assets (Liabilities) Of Continuing Operations and Discontinued Operations (Detail) link:presentationLink link:definitionLink link:calculationLink 999079 - Disclosure - Income Taxes - Changes in Valuation Allowance for Deferred Tax Assets of Continuing Operations and Discontinued Operations (Detail) link:presentationLink link:definitionLink link:calculationLink 999080 - Disclosure - Income taxes - Summary of Valuation Allowance primarily Attributable to its Subsidiary (Detail) link:presentationLink link:definitionLink link:calculationLink 999081 - Disclosure - Income Taxes - Reconciliation of Total Amounts of Unrecognized Tax Benefits (Detail) link:presentationLink link:definitionLink link:calculationLink 999082 - Disclosure - Geographic and Other Information - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999083 - Disclosure - Geographic and Other Information - Schedule of Product Categories (Detail) link:presentationLink link:definitionLink link:calculationLink 999084 - Disclosure - Geographic and Other Information - Schedule of Operating Segment (Detail) link:presentationLink link:definitionLink link:calculationLink 999085 - Disclosure - Geographic and Other Information - Net Sales by Region, Based on Location of Products are Billed (Detail) link:presentationLink link:definitionLink link:calculationLink 999086 - Disclosure - Accumulated Other Comprehensive Loss - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999087 - Disclosure - Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Detail) link:presentationLink link:definitionLink link:calculationLink 999088 - Disclosure - Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Loss (Detail) link:presentationLink link:definitionLink link:calculationLink 999089 - Disclosure - Loss Per Share - Schedule of Computation of Basic and Diluted Loss Per Common Share (Detail) link:presentationLink link:definitionLink link:calculationLink 999090 - Disclosure - Loss Per Share - Schedule of Antidilutive Securities Excluded from the Computation of Loss Per Common Share (Detail) link:presentationLink link:definitionLink link:calculationLink 999091 - Disclosure - Subsequent Events - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink