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 link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Condensed Consolidated Statements of Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Statements of Stockholders’ Equity (Deficit) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Condensed Consolidated Statements of Stockholders’ Equity (Deficit) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Description of Business and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Composition of Certain Financial Statement Items link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Restructuring link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Common Stock link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Common Stock Warrants link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Equity Plans and Stock-based Compensation link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Basic and Diluted Net Loss per Share link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Subsequent Event link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Composition of Certain Financial Statement Items (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Restructuring (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Equity Plans and Stock-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Basic and Diluted Net Loss per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Description of Business and Basis of Presentation (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Summary of Significant Accounting Policies - Concentration of Credit Risk (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Summary of Significant Accounting Policies - Segment Reporting (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents, and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Summary of Significant Accounting Policies -Fair Value of Financial Instruments (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Goodwill and Intangible Assets - Schedule of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Goodwill and Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Goodwill and Intangible Assets - Schedule of Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Prepaid Expense and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Depreciation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Accrued and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Composition of Certain Financial Statement Items - Schedule of Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Composition of Certain Financial Statement Items - Remaining Performance Obligations (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Composition of Certain Financial Statement Items - Remaining Performance Obligations (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Restructuring - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Restructuring - Schedule of Restructuring (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Debt - Schedule of Debt, Current and Debt, Noncurrent (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Debt - Schedule of Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Commitments and Contingencies - Schedule of Future Payments of Lease Liabilities Under Non-Cancelable Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Commitments and Contingencies - Schedule of Future Payments of Lease Liabilities Under Non-Cancelable Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Common Stock Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Equity Plans and Stock-based Compensation - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Equity Plans and Stock-based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Equity Plans and Stock-based Compensation - Schedule of Activity of Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Equity Plans and Stock-based Compensation - Schedule of Activity of Performance Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Equity Plans and Stock-based Compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Basic and Diluted Net Loss per Share - Computation of Basic and Diluted Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Basic and Diluted Net Loss per Share - Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Subsequent Event (Details) link:presentationLink link:calculationLink link:definitionLink