1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - Condensed Balance Sheets link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - Condensed Balance Sheets (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - Condensed Statements of Operations and Comprehensive Loss link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - Condensed Statements of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit) link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - Condensed Statements of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1007 - Statement - Condensed Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 1008 - Disclosure - Description of Organization and Business Operations link:presentationLink link:definitionLink link:calculationLink 1009 - Disclosure - Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements link:presentationLink link:definitionLink link:calculationLink 1010 - Disclosure - Marketable Securities link:presentationLink link:definitionLink link:calculationLink 1011 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 1012 - Disclosure - Supplemental Financial Information link:presentationLink link:definitionLink link:calculationLink 1013 - Disclosure - Stockholders' Equity link:presentationLink link:definitionLink link:calculationLink 1014 - Disclosure - Stock-Based Compensation link:presentationLink link:definitionLink link:calculationLink 1015 - Disclosure - Leases link:presentationLink link:definitionLink link:calculationLink 1016 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 1017 - Disclosure - Net Loss Per Share link:presentationLink link:definitionLink link:calculationLink 1018 - Disclosure - Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Policies) link:presentationLink link:definitionLink link:calculationLink 1019 - Disclosure - Marketable Securities (Tables) link:presentationLink link:definitionLink link:calculationLink 1020 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 1021 - Disclosure - Supplemental Financial Information (Tables) link:presentationLink link:definitionLink link:calculationLink 1022 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:definitionLink link:calculationLink 1023 - Disclosure - Leases (Tables) link:presentationLink link:definitionLink link:calculationLink 1024 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 1025 - Disclosure - Description of Organization and Business Operations - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1026 - Disclosure - Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1027 - Disclosure - Marketable Securities - Additional Information (Details) link:presentationLink link:definitionLink link:calculationLink 1028 - Disclosure - Marketable Securities - Summary of Marketable securities (Details) link:presentationLink link:definitionLink link:calculationLink 1029 - Disclosure - Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Detail) link:presentationLink link:definitionLink link:calculationLink 1030 - Disclosure - Supplemental Financial Information - Schedule of Prepaid Expenses and Other Current Assets (Detail) link:presentationLink link:definitionLink link:calculationLink 1031 - Disclosure - Supplemental Financial Information - Schedule of Accrued Expenses and Other Current Liabilities (Detail) link:presentationLink link:definitionLink link:calculationLink 1032 - Disclosure - Stockholders' Equity - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1033 - Disclosure - Stock-Based Compensation - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1034 - Disclosure - Stock-Based Compensation - Summary of Assumptions Used for Valuation of Fair Value of Stock (Detail) link:presentationLink link:definitionLink link:calculationLink 1035 - Disclosure - Stock-Based Compensation - Summary of Stock Option Activity (Detail) link:presentationLink link:definitionLink link:calculationLink 1036 - Disclosure - Stock-Based Compensation - Summary of Share-Based Compensation Expense Related to Stock Options (Detail) link:presentationLink link:definitionLink link:calculationLink 1037 - Disclosure - Leases - Summary of Lease, Cost (Detail) link:presentationLink link:definitionLink link:calculationLink 1038 - Disclosure - Leases - Schedule Of Supplemental Information Related To Lease (Detail) link:presentationLink link:definitionLink link:calculationLink 1039 - Disclosure - Leases - Summary of Lessee, Operating Lease, Liability, Maturity (Detail) link:presentationLink link:definitionLink link:calculationLink 1040 - Disclosure - Leases - Schedule of Future Minimum Rental Payments for Operating Leases (Detail) link:presentationLink link:definitionLink link:calculationLink 1041 - Disclosure - Lease - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1042 - Disclosure - Net Loss Per Share - Summary of Dilutive Securities Not Included in the Diluted Net Loss Per Common Share (Detail) link:presentationLink link:definitionLink link:calculationLink 1043 - Statement - Leases - Summary of Lessee, Operating Lease, Liability, Maturity (Detail) Alternate 1 link:presentationLink link:definitionLink link:calculationLink