0000001 - Document - Cover Page 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 and Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Condensed Consolidated Statements of Changes in Stockholders’ Equity (Deficit) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Organization and Description of Business link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Inventory link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Property and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Accrued Expenses link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Revenue Interest Purchase Agreement link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Stockholders’ Equity (Deficit) and Warrants link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stock-based Compensation link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Related Party Transactions 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 - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Inventory (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Accrued Expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Revenue Interest Purchase Agreement (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Stockholders’ Equity (Deficit) and Warrants (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Stock-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Organization and Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Summary of Significant Accounting Policies - Segments (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Summary of Significant Accounting Policies - Research and Development (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Summary of Significant Accounting Policies - Non-Cash Operating Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Summary of Significant Accounting Policies - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Summary of Significant Accounting Policies - Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Summary of Significant Accounting Policies - Schedule of Net Income (Loss) Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Summary of Significant Accounting Policies - Antidilutive Securities Excluded From Computation (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Fair Value Measurements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Fair Value Measurements - Changes in Fair Value of Level 3 Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Revenue Interest Purchase Agreement - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Revenue Interest Purchase Agreement - Schedule of Revenue Interest Liability Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Public Offerings (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Equity Line Financing (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Registered Direct Offerings (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Stockholders' Equity (Deficit) and Warrants - ATM Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Stockholders' Equity (Deficit) and Warrants - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Common Stock for Future Issuances (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Preferred Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Warrants Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Public Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Private Placement Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Stockholders' Equity (Deficit) and Warrants - Registered Direct Offering Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Stockholders’ Equity (Deficit) and Warrants - Contingent Earnout Liability (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Stock-based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Stock-based Compensation - Assumptions Used to Estimate Fair Value of Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Stock-based Compensation - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Stock-based Compensation - Remaining Unrecognized Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Stock-based Compensation - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Related Party Transactions (Details) link:presentationLink link:calculationLink link:definitionLink