100000 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 100010 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 100020 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 100030 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 100040 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 100050 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 100060 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 100070 - Disclosure - Company and Nature of Business link:presentationLink link:calculationLink link:definitionLink 100080 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 100090 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 100100 - Disclosure - Balance Sheet Details link:presentationLink link:calculationLink link:definitionLink 100110 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 100120 - Disclosure - Loans link:presentationLink link:calculationLink link:definitionLink 100130 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 100140 - Disclosure - Redeemable Convertible Preferred Stock link:presentationLink link:calculationLink link:definitionLink 100150 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 100160 - Disclosure - Redeemable Convertible Preferred Stock Warrants link:presentationLink link:calculationLink link:definitionLink 100170 - Disclosure - Common Stock Warrants link:presentationLink link:calculationLink link:definitionLink 100180 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 100190 - Disclosure - Basic and Diluted Net Loss Per Common Share link:presentationLink link:calculationLink link:definitionLink 100200 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 100210 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 100220 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 100230 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 100240 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 100250 - Disclosure - Balance Sheet Details (Tables) link:presentationLink link:calculationLink link:definitionLink 100260 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 100270 - Disclosure - Loans (Tables) link:presentationLink link:calculationLink link:definitionLink 100280 - 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Disclosure - Summary of Significant Accounting Policies - Schedule of Percentage of Revenues and Accounts Receivables from Customers (Parenthetical) (Details) link:presentationLink link:calculationLink link:definitionLink 100370 - Disclosure - Revenue - Schedule of Revenue Disaggregated by Customer Type (Details) link:presentationLink link:calculationLink link:definitionLink 100380 - Disclosure - Revenue - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100390 - Disclosure - Revenue - Additional Information (Details 1) link:presentationLink link:calculationLink link:definitionLink 100400 - Disclosure - Balance Sheet Details - Schedule of Inventory and Other Deferred Costs (Details) link:presentationLink link:calculationLink link:definitionLink 100410 - Disclosure - Balance Sheet Details - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 100420 - Disclosure - Balance Sheet Details - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100430 - Disclosure - Balance Sheet Details - Schedule of Accrued and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 100440 - Disclosure - Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis and Level of Inputs used in such Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 100450 - Disclosure - Fair Value Measurements - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100460 - Disclosure - Fair Value Measurements - Schedule of Risk-free Interest Rate Based on U.S. Treasury Yield Curve Over Expected Term of Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 100470 - Disclosure - Fair Value Measurements - Summary of Changes in Fair Value of Level 3 Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 100480 - Disclosure - Loans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100490 - Disclosure - Loans - Schedule of Amounts Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 100500 - Disclosure - Leases - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100510 - Disclosure - Leases - Components of Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 100520 - Disclosure - Loans - Schedule of Amounts Outstanding (Details) 2 link:presentationLink link:calculationLink link:definitionLink 100530 - Disclosure - Leases - Schedule of Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 100540 - Disclosure - Redeemable Convertible Preferred Stock - Summary of Redeemable Convertible Preferred Stock Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 100550 - Disclosure - Redeemable Convertible Preferred Stock - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100560 - Disclosure - Leases - Schedule of Future Minimum Lease Payments (Details) 2 link:presentationLink link:calculationLink link:definitionLink 100570 - Disclosure - Stock-Based Compensation - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100580 - Disclosure - Stock-Based Compensation - Summary of Shares of Common Stock Available for Issuance (Details) link:presentationLink link:calculationLink link:definitionLink 100590 - Disclosure - Stock-Based Compensation - Summary of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 100600 - Disclosure - Stock-Based Compensation - Summary of Weighted-average Assumptions Used in Determination of Fair Value of Service-Based Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 100610 - Disclosure - Stock-Based Compensation - Summary of Restricted Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 100620 - Disclosure - Stock-Based Compensation - Summary of Stock-Based Compensation Expense by Function (Details) link:presentationLink link:calculationLink link:definitionLink 100630 - Disclosure - Stock-Based Compensation - Summary of Stock-Based Compensation Expense by Award Type (Details) link:presentationLink link:calculationLink link:definitionLink 100640 - Disclosure - Redeemable Convertible Preferred Stock Warrants - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100650 - Disclosure - Common Stock Warrants - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100660 - Disclosure - Basic and Diluted Net Loss Per Common Share - Schedule of Computation of Basic and Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 100670 - Disclosure - Basic and Diluted Net Loss Per Common Share - Schedule of Potentially Dilutive Shares Excluded from Computation of Diluted Net Loss per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 100680 - Disclosure - Income Taxes - Schedule of Loss Before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 100690 - Disclosure - Income Taxes - Schedule of Provision for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 100700 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 100710 - Disclosure - Income Taxes - Summary of Income Tax Provision Related to Continuing Operations Statutory Income Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 100720 - Disclosure - Income Taxes - Components of Deferred Tax Assets for Federal and State Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 100730 - Disclosure - Income Taxes - Summary of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 100740 - Disclosure - Subsequent Events (Additional Information) (Details) link:presentationLink link:calculationLink link:definitionLink