0000001 - Document - Cover Page 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 Comprehensive Income (Loss) 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 Policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Government Capital Contracts link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Property, Plant and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Accrued Expenses and Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Termination Benefits link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Revenues link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Income (Loss) Per Share link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Government Capital Contracts (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Property, Plant and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Termination Benefits (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Revenues (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Summary of Significant Accounting Policies - Summary of Available-for-sale Securities (Detail) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Summary of Significant Accounting Policies - Summary of Changes in Accumulated Other Comprehensive Loss by Component (Detail) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Government Capital Contracts - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Government Capital Contracts - Summary of Government Contracts Balances Included in Consolidated Statements of Cash flows (Detail) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Inventories - Schedule of Inventories (Detail) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Detail) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Property, Plant and Equipment, Net - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Termination Benefits - Summary of One-Time Termination Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Termination Benefits - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Revenues - Summary of Total Net Revenues by Product Line (Detail) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Revenues - Summary of Total Net Revenues by Geographic Area (Detail) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Revenues - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Income Taxes - Summary Of Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Income Taxes - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Income (Loss) Per Share - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Stockholders' Equity - Summary of Reconciliation of Changes in Stockholders' Equity (Detail) link:presentationLink link:calculationLink link:definitionLink