00100 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Condensed Consolidated Statements Of Operations And Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - Condensed Consolidated Statements Of Cash Flows link:presentationLink link:calculationLink link:definitionLink 40304 - Disclosure - Fair Value Of Financial Instruments (Fair Value Of Financial Assets Measured On A Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 40402 - Disclosure - Property And Equipment, Net (Schedule Of Property And Equipment, Net) (Details) link:presentationLink link:calculationLink link:definitionLink 40502 - Disclosure - Intangible Assets, Net (Schedule Of Intangible Assets, Net) (Details) link:presentationLink link:calculationLink link:definitionLink 40503 - Disclosure - Intangible Assets, Net (Schedule Of Amortization Of Intangible Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 40701 - Disclosure - Accrued Expenses (Schedule Of Accrued Expenses) (Details) link:presentationLink link:calculationLink link:definitionLink 41002 - Disclosure - Commitments And Contingencies (Schedule Of Information Related To Right-Of-Use Assets And Lease Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 41003 - Disclosure - Commitments And Contingencies (Schedule Of Future Minimum Lease Payments) (Details) link:presentationLink link:calculationLink link:definitionLink 41003 - Disclosure - Commitments And Contingencies (Schedule Of Future Minimum Lease Payments) (Details) (Alternate) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00400 - Statement - Condensed Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 10101 - 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Disclosure - Stockholders' Equity And Stock-Based Compensation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40803 - Disclosure - Stockholders' Equity And Stock-Based Compensation (Summary Of Stock Option Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 40804 - Disclosure - Stockholders' Equity And Stock-Based Compensation (Schedule Of Stock-Based Compensation Expense) (Details) link:presentationLink link:calculationLink link:definitionLink 40805 - Disclosure - Stockholders' Equity And Stock-Based Compensation (Schedule Of Fair Value Of Employee Stock Options) (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Research Grants And Agreements (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Commitments And Contingencies (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41101 - Disclosure - 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