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 and Comprehensive Loss (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Condensed Consolidated Statements of Stockholders' Equity (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) link:presentationLink link:calculationLink link:definitionLink 0000007 - Disclosure - Organization link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Net Loss Per Share Attributable to Common Stockholders link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Fair Value Instruments link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Balance Sheet Components link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Capitalization link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Net Loss Per Share Attributable to Common Stockholders (Tables) link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Fair Value Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Balance Sheet Components (Tables) link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Organization - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Schedule of Basic and Diluted Net Loss Per Share and Per Unit (Detail) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Fair Value Instruments - Summary of Cash, Cash Equivalents and Available-for-Sale Securities (Detail) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Fair Value Instruments - Summary of Cash, Cash Equivalents and Available-for-Sale Securities (Detail) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - Balance Sheet Components - Schedule of Property and Equipment, Net (Detail) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - Balance Sheet Components - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - Balance Sheet Components - Schedule of Accrued Expenses And Other Current Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Leases - Minimum commitments (Details) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Leases - Minimum commitments (Details) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - Leases - Schedule of Supplemental Condensed Consolidated Balance Sheet Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - Leases - Lease expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - Capitalization - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Stock-Based Compensation - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Stock-Based Compensation - Schedule of Company's Stock Option Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - Stock-Based Compensation - Summary of Stock Based Compensation Expense Related to Issuance of Stock Option Awards and Restricted Stock Awards (Detail) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Stock-Based Compensation - Fair Value of Stock Options, Valuation Assumptions (Detail) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Stock-Based Compensation - Schedule of Company's Stock Activity (Details) link:presentationLink link:calculationLink link:definitionLink