0000001 - Document - Cover 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 and Comprehensive Loss (unaudited) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Stockholders’ Equity (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Cash Flows (unaudited) link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Description of Business link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - 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Disclosure - Subsequent Event link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenue from Contracts with Customers (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Balance Sheet Details (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - 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Disclosure - Segment Information and Geographic Data (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Estimated Useful Life of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of its Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Revenue from Contracts with Customers - Schedule of Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Revenue from Contracts with Customers - Schedule of Estimated Revenues Expected to be Recognized in the Future Related to Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Revenue from Contracts with Customers - Schedule of Information About Receivables, Deferred Revenue From Contracts With Customers and Customer Deposits (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Revenue from Contracts with Customers - Schedule of Rollforward of Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Balance Sheet Details - Schedule of Components of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - 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Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Income Taxes - Schedule of Benefit from Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Lease - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Lease - Schedule of Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Lease - Schedule of Supplemental Cash Flow Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Lease - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Lease - Schedule of Future Undiscounted Cash Flows and Reconciliation to the Lease Liabilities Recognized (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Lease - Schedule of Future Undiscounted Cash Flows and Reconciliation to the Lease Liabilities Recognized (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Product Warranty (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Net Loss Attributable to Common Stockholders Per Share - Schedule of Computation of the Basic and Diluted Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Net Loss Attributable to Common Stockholders Per Share - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Segment Information and Geographic Data - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - 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