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 Income 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 - Organization link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Net Income Per Share Attributable to Common Stockholders link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Fair Value Instruments link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Balance Sheet Components link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Net Income Per Share Attributable to Common Stockholders (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Fair Value Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Balance Sheet Components (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Organization (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales - Schedule of Product Revenue by Region (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales - Schedules of Concentration of Risk, by Risk Factor (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Product Revenue, Accounts Receivable and Reserves for Product Sales - Schedule of Changes in Allowances and Discounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Net Income Per Share Attributable to Common Stockholders - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Net Income Per Share Attributable to Common Stockholders - Schedule of Net Income (Loss) Per Share Attributable to Common Stockholders (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Fair Value Instruments - Schedule of Cash, Cash Equivalents and Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Fair Value Instruments - Schedule of Cash, Cash Equivalents and Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Balance Sheet Components - Schedule of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Balance Sheet Components - Schedule of Property and Equipment, Net (Detail) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Balance Sheet Components - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Balance Sheet Components - Schedule of Accrued Expenses And Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Leases - Schedule of Future Minimum Operating Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Leases - Schedule of Future Minimum Operating Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Leases - Schedule of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Stock-Based Compensation - Schedule of Restricted Stock Units and PSU Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stock-Based Compensation - Schedule of Stock-Based Compensation Expense, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stock-Based Compensation - Schedule of Stock-Based Compensation Expense, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Segment Information - Schedule of Segment Reporting Information, by Segment (Details) link:presentationLink link:calculationLink link:definitionLink