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 link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - 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 - Liquidity link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Basis of Presentation and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Balance Sheet Accounts link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Warrants to Acquire Shares of Common Stock link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Licensing Revenue link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Basis of Presentation and Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Balance Sheet Accounts (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Stockholders’ Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Warrants to Acquire Shares of Common Stock (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Liquidity (Details) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Basis of Presentation and Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Basis of Presentation and Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Balance Sheet Accounts - Schedule of Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Balance Sheet Accounts - Schedule of Accrued Expenses and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Stockholders’ Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Stockholders’ Equity - Schedule of Common Stock Reserved for Future Issuance (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Warrants to Acquire Shares of Common Stock - Schedule of Warrant Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Warrants to Acquire Shares of Common Stock - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Licensing Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Stock-Based Compensation - Schedule of Allocated Stock-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Stock-Based Compensation - Schedule of Assumptions for Option Grants Issued (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Stock-Based Compensation - Schedule of RSU Activity (Details) link:presentationLink link:calculationLink link:definitionLink