0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - Condensed Consolidated Balance Sheets (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Condensed Consolidated Statements of Operations (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Condensed Consolidated Statements of Comprehensive Loss (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Condensed Consolidated Statements of Convertible Preferred Stock and Stockholders’ Equity (Deficit) (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Description of the Business link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Supplemental Financial Information link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Common Stock link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Collaborative Development Contracts link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Net Loss Per Share link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Basis of Presentation (Policies) link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Supplemental Financial Information (Tables) link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - Description of the Business (Details) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - Basis of Presentation (Details) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - Supplemental Financial Information - PPE (Details) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - Supplemental Financial Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Supplemental Financial Information - Accruals (Details) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - Supplemental Financial Information - Interest (Details) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - Investments - Type of Security (Details) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - Investments - Balance Sheet Classification (Details) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Leases - Components of Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - Leases - Lease Term and Discount Rates (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Leases - Maturities of Operating Lease Liabilties (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Leases - Maturities of Operating Lease Liabilties (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Leases - Future Minimum Payments Prior to ASC 842 Adoption (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - Goodwill and Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - Goodwill and Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000044 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 0000045 - Disclosure - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - Collaborative Development Contracts (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000048 - Disclosure - Stock-Based Compensation - Summary of Stock-based Compensation Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 0000049 - Disclosure - Stock-Based Compensation - Schedule of Share-based Payment Arrangement, Option, Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000050 - Disclosure - Stock-Based Compensation - Schedule of Share-based Payment Award, Stock Options, Valuation Assumption (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Stock-Based Compensation - Schedule of RSU Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000052 - Disclosure - Stock-Based Compensation - Summary of Warrants Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 0000053 - Disclosure - Stock-Based Compensation - Summary Of Changes In Company's Warrant Liability (Details) link:presentationLink link:calculationLink link:definitionLink 0000054 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 0000055 - Disclosure - Net Loss Per Share - Schedule of Basic and Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000056 - Disclosure - Net Loss Per Share - Schedule of Antidilutive Securities Excluded from Computation of Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000057 - Disclosure - Fair Value Measurements - Assets and Liabilities Measured on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 0000058 - Disclosure - Fair Value Measurements - Asset and Liability Not Measured at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 0000059 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink