0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Condensed Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000007 - Disclosure - Nature of Organization and Operations link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Short-Term Investments and Cash Equivalents link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Intangible Asset link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Operating Leases link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - License Agreements link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Stockholders' Equity (Deficit) link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Employee Stock Purchase Plan link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Fair Value Measurement (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Short-Term Investments and Cash Equivalents (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Intangible Asset (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Operating Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Employee Stock Purchase Plan (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Nature of Organization and Operations - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Summary of Significant Accounting Policies - Schedule of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Summary of Significant Accounting Policies - Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Summary of Significant Accounting Policies - Gross-to-Net Sales Adjustments (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Summary of Significant Accounting Policies - Schedule of Outstanding Potentially Dilutive Securities Excluded in Calculation of Diluted Net Loss per Share (Detail) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Fair Value Measurement - Schedule of Fair Value of Assets and Liabilities Measured on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Short-Term Investments and Cash Equivalents - Schedule of Short-Term Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Intangible Asset - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Intangible Asset - Schedule of Amortization Expense and Impairment of Finite-Lived Intangible Asset (Detail) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Accrued Liabilities - Schedule of Accrued Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Operating Leases - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Operating Leases - Schedule of Information Related to Leases (Detail) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Operating Leases - Schedule of Rent Expense Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Operating Leases - Schedule of Future Minimum Lease Payments Required under Operating Leases (Detail) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Operating Leases - Schedule of Future Minimum Lease Payments Required under Operating Leases (Detail) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - License Agreements - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Stockholders' Equity (Deficit) - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Share-Based Compensation - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - Share-Based Compensation - Schedule of Stock Option Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Share-Based Compensation - Schedule of Recognized Compensation Cost Related to Employee and Non-employee Stock-Based Compensation Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - Share-Based Compensation - Schedule of Stock Options Valuation Assumptions (Detail) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Employee Stock Purchase Plan - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954503 - Disclosure - Employee Stock Purchase Plan - Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954504 - Disclosure - Income Taxes - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954505 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink