0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Convertible Preferred Stock and Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Summary of Significant Accounting and Reporting Policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Business Divestiture link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Operating Expenses link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Accounts Receivable link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Property, Plant and Equipment link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Accrued Expenses and Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Credit Facility link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Subordinated Credit Facility link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Long-lived Assets, including Goodwill link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Convertible Preferred Stock link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Cost Reduction and Related Restructuring Activities link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting and Reporting Policies (Policy) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of Significant Accounting and Reporting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Business Divestiture (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Accounts Receivable (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Property, Plant and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Credit Facility (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Subordinated Credit Facility (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Convertible Preferred Stock (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Summary of Significant Accounting and Reporting Policies - Nature of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Summary of Significant Accounting and Reporting Policies - Liquidity and Going Concern (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Summary of Significant Accounting and Reporting Policies - Sales by Geography and Customer Type (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Summary of Significant Accounting and Reporting Policies - Revenue Recognition, Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Summary of Significant Accounting and Reporting Policies - Revenue Recognition, Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Summary of Significant Accounting and Reporting Policies - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Summary of Significant Accounting and Reporting Policies - Capitalized Contract Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Summary of Significant Accounting and Reporting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Summary of Significant Accounting and Reporting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Summary of Significant Accounting and Reporting Policies - Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Summary of Significant Accounting and Reporting Policies - Long-Lived Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Summary of Significant Accounting and Reporting Policies - Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Summary of Significant Accounting and Reporting Policies - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Summary of Significant Accounting and Reporting Policies - Adoption of New Accounting Pronouncements (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Business Divestiture - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Business Divestiture - Major Classes of Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Business Divestiture - Major Income Statement Line Items (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Operating Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Accounts Receivable - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Accounts Receivable - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Property Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Accrued Expenses and Other Current Liabilities - Schedule (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Credit Facility - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Credit Facility - Deferred Financing Costs and Discounts under the Credit Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Credit Facility - Schedule (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Subordinated Credit Facility - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Subordinated Credit Facility - Schedule of Line of Credit Facilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Leases - Lease Cost and Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Leases - Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Leases - Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Income Taxes - Income Before Provision for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Income Taxes - Provision for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Income Taxes - Income Tax Rate Reconciliation - Current Year (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Income Taxes - Income Tax Rate Reconciliation - Prior Year (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Income Taxes - Tax Effects of Temporary Differences (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Income Taxes - Summary of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Income Taxes - Cash Paid for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Stock-Based Compensation - Overview (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Stock-Based Compensation - Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Stock-Based Compensation - Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Stock-Based Compensation - Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Stock-Based Compensation - Performance Shares, RSUs, Restricted Stock and Share Unit Awards (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Stock-Based Compensation - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Long-lived Assets, including Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Intangible Assets - Intangible Assets with Finite Lives (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Intangible Assets - Estimated Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Convertible Preferred Stock - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Convertible Preferred Stock - Temporary Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Convertible Preferred Stock - Schedule of Conversions of Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Cost Reduction and Related Restructuring Activities (Details) link:presentationLink link:calculationLink link:definitionLink