0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Condensed Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Nature of Organization and Operations link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Short-Term Investments and Cash Equivalents link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Operating Leases link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - License Agreements link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Employee Stock Purchase Plan link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - 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 - Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Operating Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Employee Stock Purchase Plan (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Nature of Organization and Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Summary of Significant Accounting Policies - Schedule of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Summary of Significant Accounting Policies - Schedule of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Summary of Significant Accounting Policies - Schedule of Gross-to-Net Sales Adjustments (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Summary of Significant Accounting Policies - Schedule of Outstanding Potentially Dilutive Securities Excluded in Calculation of Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Fair Value Measurement (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Short-Term Investments and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Operating Leases - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Operating Leases - Schedule of Information Related to Lease (Detail) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Operating Leases - Schedule of Rent Expense and Cash Paid for Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Operating Leases - Schedule of Future Minimum Lease Payments Required under Operating Lease (Detail) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Operating Leases - Schedule of Future Minimum Lease Payments Required under Operating Lease (Detail) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - License Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Share-Based Compensation - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Share-Based Compensation - Schedule of Stock Option Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Share-Based Compensation - Schedule of Recognized Compensation Cost Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - 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 9954499 - Disclosure - Share-Based Compensation - Schedule of Stock Options Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Employee Stock Purchase Plan - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - Employee Stock Purchase Plan - Schedule of Calculation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9954503 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink