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Cover
Cover Page
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Stockholders' Equity
Consolidated Statements of Cash Flows
Consolidated Statements of Cash Flows (Parenthetical)
Notes to Financial Statements
Organization
Summary of Significant Accounting Policies
Investment Securities
Fair Value Measurements
Inventory
Property and Equipment
Right of Use Assets and Lease Liabilities
Share-Based Compensation
Loss per Share
Income Taxes
Commitments and Contingencies
Unaudited Quarterly Financial Information
Accounting Policies
Summary of Significant Accounting Policies (Policies)
Notes Tables
Investment Securities (Tables)
Fair Value Measurements (Tables)
Inventory (Tables)
Property and Equipment (Tables)
Right of Use Assets and Lease Liabilities (Tables)
Share-Based Compensation (Tables)
Loss per Share (Tables)
Income Taxes (Tables)
Unaudited Quarterly Financial Information (Tables)
Notes Details
Organization - Additional Information (Detail)
Summary of Significant Accounting Policies - Additional Information (Detail)
Investment Securities - Summary of Investment Securities (Detail)
Investment Securities - Additional Information (Detail)
Fair Value Measurements - Schedule of Fair Value Measurements of Cash Equivalents (Detail)
Fair Value Measurements - Additional Information (Detail)
Inventory - Schedule of Inventory, Current (Detail)
Property and Equipment - Property and Equipment (Detail)
Property and Equipment - Additional Information (Detail)
Right of Use Assets and Lease Liabilities - Additional Information (Detail)
Right of Use Assets and Lease Liabilities - Schedule Of Quantitative Information About Operating Leases (Detail)
Right of Use Assets and Lease Liabilities - Maturity analysis of the Company's fleet lease liability (Detail)
Share-Based Compensation - Additional Information (Detail)
Share-Based Compensation - Total Stock-Based Compensation Expense (Detail)
Share-Based Compensation - Assumptions Used for Calculating Value of Options Granted (Detail)
Share-Based Compensation - Stock Options Activity of Inducement Plan (Detail)
Share-Based Compensation - Summary of Information Regarding the Time Based RSU Activity and Changes (Detail)
Loss Per Share - Common Stock Equivalents Excluded in Calculation of Diluted Loss Per Share (Detail)
Income Taxes - Additional Information (Detail)
Income Taxes - Loss before Income Taxes (Detail)
Income Taxes - Total Income Tax Expense (Detail)
Income Taxes - Reconciliation of Statutory Federal Income Tax Rate and the Effective Income Tax Rate (Detail)
Income Taxes - Deferred Tax Assets and Liabilities (Detail)
Commitments and Contingencies - Additional Information (Detail)
Unaudited Quarterly Financial Information - Schedule of Quarterly Financial Information (Detail)
All Reports