0000001 - Document - Cover Page 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 (Deficit) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000007 - Disclosure - Organization and Description of Business link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Strategic Agreements link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Leased Properties link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Grant Awards link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Net Loss Per Share link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - 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 - Net Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Organization and Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Financial Assets and Liabilities Remeasured on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Strategic Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Stockholders' Equity - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Stockholders' Equity - Schedule of Common Stock Warrants Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Stock Based Compensation - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Stock-Based Compensation - Summary of Stock Option Activity for Amended 2014 Plan and Related Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Stock-Based Compensation - Summary of Recognized Stock-Based Compensation Expense Related to Stock Options Granted to Employees and Directors (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Leased Properties - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Leased Properties - Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Leased Properties - Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Grant Awards (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink