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Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Leased Properties (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Sale Of Future Royalties (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Organization and Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954480 - 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Disclosure - Commitments and Contingencies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Grant Awards - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Net Loss Per Share - Potential Dilutive Outstanding Securities Excluded From Diluted Net Income (Loss) Per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink