100000 - Document - Document And Entity Information
link:presentationLink
link:calculationLink
link:definitionLink
100010 - Statement - Consolidated Balance Sheets
link:presentationLink
link:calculationLink
link:definitionLink
100020 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities Assets (Details) 2
link:presentationLink
link:calculationLink
link:definitionLink
100030 - Disclosure - Leases - Summary of Future Minimum Lease Payments Under Operating Leases (Detail) 2
link:presentationLink
link:calculationLink
link:definitionLink
100040 - Statement - Consolidated Balance Sheets (Parenthetical)
link:presentationLink
link:calculationLink
link:definitionLink
100050 - Statement - Consolidated Statements of Operations and Comprehensive Loss
link:presentationLink
link:calculationLink
link:definitionLink
100060 - Statement - Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity
link:presentationLink
link:calculationLink
link:definitionLink
100070 - Statement - Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Parenthetical)
link:presentationLink
link:calculationLink
link:definitionLink
100080 - Statement - Consolidated Statements of Cash Flows
link:presentationLink
link:calculationLink
link:definitionLink
100090 - Disclosure - Nature of the Business and Basis of Presentation
link:presentationLink
link:calculationLink
link:definitionLink
100100 - Disclosure - Summary of Significant Accounting Policies
link:presentationLink
link:calculationLink
link:definitionLink
100110 - Disclosure - Business Combination
link:presentationLink
link:calculationLink
link:definitionLink
100120 - Disclosure - Collaboration Agreements
link:presentationLink
link:calculationLink
link:definitionLink
100130 - Disclosure - Fair Value Measurements
link:presentationLink
link:calculationLink
link:definitionLink
100150 - Disclosure - Supplemental Balance Sheet Information
link:presentationLink
link:calculationLink
link:definitionLink
100160 - Disclosure - Leases
link:presentationLink
link:calculationLink
link:definitionLink
100170 - Disclosure - Commitments and Contingencies
link:presentationLink
link:calculationLink
link:definitionLink
100180 - Disclosure - Redeemable Convertible Preferred Stock
link:presentationLink
link:calculationLink
link:definitionLink
100190 - Disclosure - Common Stock
link:presentationLink
link:calculationLink
link:definitionLink
100200 - Disclosure - Equity Incentive Plans
link:presentationLink
link:calculationLink
link:definitionLink
100210 - Disclosure - Income Taxes
link:presentationLink
link:calculationLink
link:definitionLink
100220 - Disclosure - 401(K) Savings Plan
link:presentationLink
link:calculationLink
link:definitionLink
100230 - Disclosure - Net Loss Per Share
link:presentationLink
link:calculationLink
link:definitionLink
100240 - Disclosure - Summary of Significant Accounting Policies (Policies)
link:presentationLink
link:calculationLink
link:definitionLink
100250 - Disclosure - Summary of Significant Accounting Policies (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100260 - Disclosure - Business Combination (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100270 - Disclosure - Fair Value Measurements (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100290 - Disclosure - Supplemental Balance Sheet Information (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100300 - Disclosure - Leases (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100310 - Disclosure - Equity Incentive Plans (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100320 - Disclosure - Income Taxes (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100330 - Disclosure - Net Loss Per Share (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
100340 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100350 - Disclosure - Summary of Significant Accounting Policies - Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100360 - Disclosure - Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Property and Equipment (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100370 - Disclosure - Business Combination - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100380 - Disclosure - Business Combination - Summary of Net Proceeds from Business Combination and PIPE Financing Transactions (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100390 - Disclosure - Business Combination - Summary of Common Stock Outstanding After Consummation of Business Combination and PIPE Financing Transaction (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100400 - Disclosure - Business Combination - Summary of Common Stock Outstanding After Consummation of Business Combination and PIPE Financing Transactions (Parenthetical) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100410 - Disclosure - Business Combination - Summary of Redeemable Convertible Preferred Stock Issued and Outstanding After Consummation of Business Combination (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100420 - Disclosure - Business Combination - Summary of Weighted-Average Common Shares, Basic and Diluted (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100430 - Disclosure - Collaboration Agreements - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100440 - Disclosure - Collaboration Agreements - Additional Information (Details1)
link:presentationLink
link:calculationLink
link:definitionLink
100450 - Disclosure - Fair Value Measurements - Summary Financial Assets Measured at Fair Value on a Recurring Basis (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100460 - Disclosure - Fair Value Measurements - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100490 - Disclosure - Marketable Securities - Summary of Fair value and Gross Unrealized Losses on Securities (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100500 - Disclosure - Supplemental Balance Sheet Information - Schedule of Property, Plant and Equipment (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100510 - Disclosure - Supplemental Balance Sheet Information - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100520 - Disclosure - Supplemental Balance Sheet Information - Schedule of Accrued Expenses and Other Current Liabilities Current (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100530 - Disclosure - Leases - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100540 - Disclosure - Leases - Summary of Elements of Lease Cost (Detail)
link:presentationLink
link:calculationLink
link:definitionLink
100550 - Disclosure - Leases - Summary of Future Minimum Lease Payments Under Operating Leases (Detail)
link:presentationLink
link:calculationLink
link:definitionLink
100560 - Disclosure - Commitments and Contingencies - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100570 - Disclosure - Redeemable Convertible Preferred Stock - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100580 - Disclosure - Common Stock - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100590 - Disclosure - Equity Incentive Plans - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100600 - Disclosure - Equity Incentive Plans - Summary of Restricted Stock Awards Activity (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100610 - Disclosure - Equity Incentive Plans - Schedule of Stock Option Activity (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100620 - Disclosure - Equity Incentive Plans - Schedule of Weighted Average Assumptions Used to Estimate Grant Date Fair Value of Stock Options (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100630 - Disclosure - Equity Incentive Plans - Schedule of Stock-based Compensation Expense (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100640 - Disclosure - Income Taxes - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100650 - Disclosure - Income Taxes - Schedule of Reconciliation of U.S. Federal Statutory Income Tax Rate to Company's Effective Income Tax Rate (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100660 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities Assets (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100670 - Disclosure - 401(K) Savings Plan - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100680 - Disclosure - Net Loss Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details)
link:presentationLink
link:calculationLink
link:definitionLink
100690 - Disclosure - Net Loss Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details)
link:presentationLink
link:calculationLink
link:definitionLink