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Cover
Document and Entity Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements of Operations
Consolidated Statements of Operations (Parenthetical)
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit)
Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical)
Consolidated Statements of Cash Flows
Notes to Financial Statements
Organization
Summary of Significant Accounting Policies
Collaboration Agreements
Consolidated Balance Sheet Components
Fair Value Measurements
Commitments and Contingencies
Common Stock
Redeemable Convertible Preferred Stock
Stock-Based Compensation
Defined Contribution Plan
Income Taxes
Net Loss Per Share
Related Party Transactions
Subsequent Events
Quarterly Financial Information (Unaudited)
Accounting Policies
Summary of Significant Accounting Policies (Policies)
Notes Tables
Summary of Significant Accounting Policies (Tables)
Consolidated Balance Sheet Components (Tables)
Fair Value Measurements (Tables)
Commitments and Contingencies (Tables)
Common Stock (Tables)
Redeemable Convertible Preferred Stock (Tables)
Stock-Based Compensation (Tables)
Income Taxes (Tables)
Net Loss Per Share (Tables)
Quarterly Financial Information (Unaudited) (Tables)
Notes Details
Organization- Additional Information (Details)
Summary of Significant Accounting Policies - Additional Information (Details)
Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details)
Collaboration Agreements - Additional Information (Details)
Consolidated Balance Sheet Components - Summary of Property and Equipment (Details)
Consolidated Balance Sheet Components - Additional Information (Details)
Consolidated Balance Sheet Components - Summary of Accrued and Other Current Liabilities (Details)
Fair Value Measurements - Summary of Financial Assets Fair Value Measurement on Recurring Basis (Details)
Fair Value Measurements - Additional Information (Details)
Commitments and Contingencies - Additional Information (Details)
Commitments and Contingencies - Summary of Rent Expense and Sublease Income (Details)
Commitments and Contingencies - Schedule of Future Minimum Lease Payments (Details)
Common Stock - Additional Information (Details)
Common Stock - Schedule of Common Stock Shares Reserved for Future Issuance (Details)
Redeemable Convertible Preferred Stock - Additional Information (Details)
Redeemable Convertible Preferred Stock - Summary of Designated and Outstanding Redeemable Convertible Preferred Stock (Details)
Stock-Based Compensation - Additional Information (Details)
Stock-Based Compensation - Schedule of Activity under the 2020 Plan and 2012 Plan (Details)
Stock-Based Compensation - Schedule of Activity under the 2020 Plan and 2012 Plan (Parenthetical) (Details)
Stock-Based Compensation - Summary of Fair Value of Stock Options Granted Estimated using the Assumptions (Details)
Stock-Based Compensation - Summary of Stock Based Compensation Expense Related to Stock Options and ESPP Included in the Statements of Operations (Details)
Defined Contribution Plan - Additional Information (Details)
Income Taxes - Additional Information (Details)
Income Taxes - Components of Loss Before Income Taxes (Details)
Income Taxes - Components of Provision for Income Taxes (Details)
Income Taxes - Effective Tax Rate Differs from Federal Statutory Rate (Details)
Income Taxes - Significant Components of Deferred Tax Assets for Federal and State Income Taxes (Details)
Income Taxes - Reconciliation of Beginning and Ending Amounts of Unrecognized Income Tax Benefits (Details)
Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders (Details)
Net Loss Per Share - Schedule of Antidilutive Securities Excluded from Computation of Diluted Net Loss per Share of Common Stock (Details)
Related Party Transactions - Additional Information (Details)
Quarterly Financial Information (Unaudited) - Schedule of Unaudited Quarterly Financial Data (Details)
Quarterly Financial Information (Unaudited) - Additional Information (Details)
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