0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ DEFICIT link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Nature of Business and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Discontinued Operations and Held for Sale link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Financial Statement Details link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Share-based Compensation link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Earnings (Loss) per Share link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stockholders' Equity (Deficit) link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Segment, Geographic, and Concentrations of Risk Information link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Nature of Business and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Discontinued Operations and Held for Sale (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Financial Statement Details (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Share-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Earnings (Loss) per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Stockholders' Equity (Deficit) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Segment, Geographic, and Concentrations of Risk Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Nature of Business and Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Discontinued Operations and Held for Sale - Condensed Consolidated Statements of Operations and Comprehensive Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Financial Statement Details - Inventories, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Financial Statement Details - Prepaid Expenses and Other (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Financial Statement Details - Accrued Expenses and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Financial Statement Details - Other Long-term Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Financial Statement Details - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Financial Statement Details - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Fair Value Measurements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Debt - Components (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Debt - Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Share-based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Share-based Compensation - Share-based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Share-based Compensation - Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Share-based Compensation - Schedule of Stock Options, Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Earnings (Loss) per Share - Calculation of Basic and Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Earnings (Loss) per Share - Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stockholders' Equity (Deficit) - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Stockholders' Equity (Deficit) - Issuance of Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Segment, Geographic, and Concentrations of Risk Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Segment, Geographic, and Concentrations of Risk Information - Revenues, Significant Expenses and Other Segment Items (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Segment, Geographic, and Concentrations of Risk Information - Net Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink