0001001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - Consolidated Statements of Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - Consolidated Statements of Stockholders' Deficit link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Nature of Business and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - Nature of Business and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2303301 - Disclosure - Nature of Business and Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 2404401 - Disclosure - Nature of Business and Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Nature of Business and Significant Accounting Policies - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2106102 - Disclosure - Financial Statement Details link:presentationLink link:calculationLink link:definitionLink 2307302 - Disclosure - Financial Statement Details (Tables) link:presentationLink link:calculationLink link:definitionLink 2408403 - Disclosure - Financial Statement Details - Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 2409404 - Disclosure - Financial Statement Details - Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 2410405 - Disclosure - Financial Statement Details - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2411406 - Disclosure - Financial Statement Details - Rental Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2412407 - Disclosure - Financial Statement Details - Accrued Expenses and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2113103 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 2314303 - Disclosure - Goodwill and Other Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 2415408 - Disclosure - Goodwill and Other Intangible Assets - Goodwill Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 2416409 - Disclosure - Goodwill and Other Intangible Assets - Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - Goodwill and Other Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2418411 - Disclosure - Goodwill and Other Intangible Assets - Expected Amortization Expense of Finite-Lived Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2119104 - Disclosure - Fair Value Measurement of Assets and Liabilities link:presentationLink link:calculationLink link:definitionLink 2320304 - Disclosure - Fair Value Measurement of Assets and Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 2421412 - Disclosure - Fair Value Measurement of Assets and Liabilities - Financial Instruments Measured at Fair Value on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 2422413 - Disclosure - Fair Value Measurement of Assets and Liabilities - Binomial Lattice Model and Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2423414 - Disclosure - Fair Value Measurement of Assets and Liabilities - Activity in Level 3 Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2424415 - Disclosure - Fair Value Measurement of Assets and Liabilities - Other Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2125105 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 2326305 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 2427416 - Disclosure - Debt - Term Loan (Details) link:presentationLink link:calculationLink link:definitionLink 2428417 - Disclosure - Debt - Components (Details) link:presentationLink link:calculationLink link:definitionLink 2429418 - Disclosure - Debt - Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2430419 - Disclosure - Debt - Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 2131106 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 2332306 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 2433420 - Disclosure - Income Taxes - Loss before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 2434421 - Disclosure - Income Taxes - Provision for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 2435422 - Disclosure - Income Taxes - Net Deferred Tax Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2436423 - Disclosure - Income Taxes - Provision for Income Taxes Reconciliation to Statutory Federal Income Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 2437424 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2438425 - Disclosure - Income Taxes - Reconciliation of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 2139107 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 2340307 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 2441426 - Disclosure - Stockholders' Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2442427 - Disclosure - Stockholders' Equity - Common Shares Reserved for Future Issuance (Details) link:presentationLink link:calculationLink link:definitionLink 2143108 - Disclosure - Share-based Compensation link:presentationLink link:calculationLink link:definitionLink 2344308 - Disclosure - Share-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 2445428 - Disclosure - Share-based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2446429 - Disclosure - Share-based Compensation - Share-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2447430 - Disclosure - Share-based Compensation - Weighted-Average Fair Value Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2448431 - Disclosure - Share-based Compensation - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2449432 - Disclosure - Share-based Compensation - Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2150109 - Disclosure - Earnings per Share link:presentationLink link:calculationLink link:definitionLink 2351309 - Disclosure - Earnings per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2452433 - Disclosure - Earnings per Share - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2453434 - Disclosure - Earnings per Share - Calculation of Basic and Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2154110 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2455435 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 2156111 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 2357310 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 2458436 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2459437 - Disclosure - Leases - Future Minimum Payments Under Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 2459437 - Disclosure - Leases - Future Minimum Payments Under Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 2160112 - Disclosure - Geographic Information and Concentrations of Risk link:presentationLink link:calculationLink link:definitionLink 2361311 - Disclosure - Geographic Information and Concentrations of Risk (Tables) link:presentationLink link:calculationLink link:definitionLink 2462438 - Disclosure - Geographic Information and Concentrations of Risk - Geographic Concentration of Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2463439 - Disclosure - Geographic Information and Concentrations of Risk - Geographic Concentration of Net Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 2464440 - Disclosure - Geographic Information and Concentrations of Risk - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2165113 - Disclosure - Retirement Savings Plan link:presentationLink link:calculationLink link:definitionLink 2466441 - Disclosure - Retirement Savings Plan (Details) link:presentationLink link:calculationLink link:definitionLink 2167114 - Disclosure - Quarterly Financial Information (Unaudited) link:presentationLink link:calculationLink link:definitionLink 2368312 - Disclosure - Quarterly Financial Information (Unaudited) (Tables) link:presentationLink link:calculationLink link:definitionLink 2469442 - Disclosure - Quarterly Financial Information (Unaudited) (Details) link:presentationLink link:calculationLink link:definitionLink 2170115 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 2471443 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink