00000 - Document - Template Link link:presentationLink link:calculationLink link:definitionLink 100000 - Document - Document and Entity Information link:calculationLink link:presentationLink link:definitionLink 100010 - Statement - Consolidated Balance Sheets link:calculationLink link:presentationLink link:definitionLink 100020 - Statement - Consolidated Balance Sheets (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 100030 - Statement - Consolidated Statements of Operations link:calculationLink link:presentationLink link:definitionLink 100040 - Statement - Consolidated Statements of Comprehensive Loss link:calculationLink link:presentationLink link:definitionLink 100050 - Statement - Consolidated Statement of Convertible Preferred Stock and Stockholders' Equity (Deficit) link:calculationLink link:presentationLink link:definitionLink 100060 - Statement - Consolidated Statement of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 100070 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:presentationLink link:definitionLink 100080 - Disclosure - Nature of Operations link:calculationLink link:presentationLink link:definitionLink 100090 - Disclosure - Summary of Significant Accounting Policies link:calculationLink link:presentationLink link:definitionLink 100100 - Disclosure - Net Loss per Share link:calculationLink link:presentationLink link:definitionLink 100110 - Disclosure - Fair Value Measurements link:calculationLink link:presentationLink link:definitionLink 100120 - Disclosure - Balance Sheet Components link:calculationLink link:presentationLink link:definitionLink 100130 - Disclosure - Commitments and Contingencies link:calculationLink link:presentationLink link:definitionLink 100140 - Disclosure - Long-Term Debt link:calculationLink link:presentationLink link:definitionLink 100150 - Disclosure - Preferred Stock link:calculationLink link:presentationLink link:definitionLink 100160 - Disclosure - Preferred and Common Stock Warrants link:calculationLink link:presentationLink link:definitionLink 100170 - Disclosure - Common Stock Reserved For Issuance link:calculationLink link:presentationLink link:definitionLink 100180 - Disclosure - Stock Option Plan link:calculationLink link:presentationLink link:definitionLink 100190 - Disclosure - Income Taxes link:calculationLink link:presentationLink link:definitionLink 100200 - Disclosure - Geographic Information link:calculationLink link:presentationLink link:definitionLink 100210 - Disclosure - Selected Quarterly Financial Data link:calculationLink link:presentationLink link:definitionLink 100220 - Disclosure - Related Party Transactions link:calculationLink link:presentationLink link:definitionLink 100230 - Disclosure - Summary of Significant Accounting Policies (Policies) link:calculationLink link:presentationLink link:definitionLink 100240 - Disclosure - Summary of Significant Accounting Policies (Policies) (Tables) link:calculationLink link:presentationLink link:definitionLink 100250 - Disclosure - Net Loss Per Share (Tables) link:calculationLink link:presentationLink link:definitionLink 100260 - Disclosure - Fair Value Measurements - (Tables) link:calculationLink link:presentationLink link:definitionLink 100270 - Disclosure - Balance Sheet Components (Tables) link:calculationLink link:presentationLink link:definitionLink 100280 - Disclosure - Commitments and Contingencies (Tables) link:calculationLink link:presentationLink link:definitionLink 100290 - Disclosure - Long-Term Debt (Tables) link:calculationLink link:presentationLink link:definitionLink 100300 - Disclosure - Preferred Stock (Tables) link:calculationLink link:presentationLink link:definitionLink 100310 - Disclosure - Preferred and Common Stock Warrants (Tables) link:calculationLink link:presentationLink link:definitionLink 100320 - Disclosure - Common Stock Reserved For Issuance (Tables) link:calculationLink link:presentationLink link:definitionLink 100330 - Disclosure - Stock Option Plan (Tables) link:calculationLink link:presentationLink link:definitionLink 100340 - Disclosure - Income Taxes (Tables) link:calculationLink link:presentationLink link:definitionLink 100350 - Disclosure - Geographic Information (Tables) link:calculationLink link:presentationLink link:definitionLink 100360 - Disclosure - Selected Quarterly Financial Data (Tables) link:calculationLink link:presentationLink link:definitionLink 100370 - Disclosure - Nature of Operations - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100380 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100390 - Disclosure - Summary of Significant Accounting Policies - Reconciliation of Cash, Cash Equivalents and Restricted Cash Reported (Details) link:calculationLink link:presentationLink link:definitionLink 100400 - Disclosure - Net Loss Per Share - Outstanding Shares of Common Stock Equivalents Excluded from Calculation of Diluted Net Loss per Share Attributable to Common Stockholders (Details) link:calculationLink link:presentationLink link:definitionLink 100410 - Disclosure - Fair Value Measurements - Schedule for Levels of Fair Value Measurements of Cash Equivalents, Investments and Preferred Stock Warrants Liabilities - (Details) link:calculationLink link:presentationLink link:definitionLink 100420 - Disclosure - Fair Value Measurements - Schedule of Preferred Stock Warrant Liabilities Activity Subject to Level 3 Inputs Measured on Recurring Basis - (Details) link:calculationLink link:presentationLink link:definitionLink 100430 - Disclosure - Balance Sheet Components - Schedule of Inventory (Details) link:calculationLink link:presentationLink link:definitionLink 100440 - Disclosure - Balance Sheet Components - Schedule of Property and Equipment, Net (Details) link:calculationLink link:presentationLink link:definitionLink 100450 - Disclosure - Balance Sheet Components - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100460 - Disclosure - Balance Sheet Components - Schedule of Accrued and Other Liabilities (Details) link:calculationLink link:presentationLink link:definitionLink 100470 - Disclosure - Balance Sheet Components - Schedule of Accrued and Other Liabilities (Parenthetical) (Details) link:calculationLink link:presentationLink link:definitionLink 100480 - Disclosure - Commitments and Contingencies - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100490 - Disclosure - Commitments and Contingencies - Summary of Aggregate Future Minimum Lease Payments under Operating Leases (Details) link:calculationLink link:presentationLink link:definitionLink 100500 - Disclosure - Long-Term Debt - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100510 - Disclosure - Long-Term Debt - Schedule Principal Payments on Outstanding Borrowings (Details) link:calculationLink link:presentationLink link:definitionLink 100520 - Disclosure - Long-Term Debt - Schedule Principal Payments on Outstanding Borrowings (Details)2 link:calculationLink link:presentationLink link:definitionLink 100530 - Disclosure - Preferred Stock - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100540 - Disclosure - Preferred Stock - Schedule of Convertible Preferred Stock (Details) link:calculationLink link:presentationLink link:definitionLink 100550 - Disclosure - Preferred and Common Stock Warrants - Summary of Preferred Stock Warrants (Details) link:calculationLink link:presentationLink link:definitionLink 100560 - Disclosure - Preferred and Common Stock Warrants - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100570 - Disclosure - Preferred and Common Stock Warrants - Assumptions of Fair Value Preferred Stock Warrants (Details) link:calculationLink link:presentationLink link:definitionLink 100580 - Disclosure - Common Stock Reserved For Issuance - Schedule of Effect the Conversion of All Outstanding Shares of Convertible Preferred Stock Under the Incentive Plans (Details) link:calculationLink link:presentationLink link:definitionLink 100590 - Disclosure - Stock Option Plan - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100600 - Disclosure - Stock Option Plan - Summary of Recognized Stock-based Compensation Expense for Employees and Non-employees (Details) link:calculationLink link:presentationLink link:definitionLink 100610 - Disclosure - Stock Option Plan - Estimated Grant-Date Fair Value of Stock-Based Awards Calculated Using Black-Scholes-Merton Option Pricing Model (Details) link:calculationLink link:presentationLink link:definitionLink 100620 - Disclosure - Stock Option Plan - Summary of Stock Option Activity (Details) link:calculationLink link:presentationLink link:definitionLink 100630 - Disclosure - Income Taxes - Schedule of Geographical Breakdown of Loss Before Provision for Income Taxes (Details) link:calculationLink link:presentationLink link:definitionLink 100640 - Disclosure - Income Taxes - Schedule of Components of Provision for Income Taxes (Details) link:calculationLink link:presentationLink link:definitionLink 100650 - Disclosure - Income Taxes - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100660 - Disclosure - Income Taxes - Reconciliation between Income Taxes Computed at Federal Statutory Income Tax Rate and Provision for Income Taxes (Details) link:calculationLink link:presentationLink link:definitionLink 100670 - Disclosure - Income Taxes - Reconciliation between Income Taxes Computed at Federal Statutory Income Tax Rate and Provision for Income Taxes (Parenthetical) (Details) link:calculationLink link:presentationLink link:definitionLink 100680 - Disclosure - Income Taxes - Schedule of Components of Deferred Tax Assets (Details) link:calculationLink link:presentationLink link:definitionLink 100690 - Disclosure - Income Taxes - Schedule of Reconciliation of Uncertain Tax Position (Details) link:calculationLink link:presentationLink link:definitionLink 100700 - Disclosure - Geographic Information - Schedule of Revenue by Geographic Area (Details) link:calculationLink link:presentationLink link:definitionLink 100710 - Disclosure - Selected Quarterly Financial Data - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink 100720 - Disclosure - Selected Quarterly Financial Data (Details) link:calculationLink link:presentationLink link:definitionLink 100730 - Disclosure - Related Party Transactions - Additional Information (Details) link:calculationLink link:presentationLink link:definitionLink