0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Description of Business link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Available-for-Sale-Securities link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Property and Equipment link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Income (Loss) Per Share link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Australia Research and Development Tax Incentive link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Contingencies link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Technology Transfer Agreement link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - License Agreements link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Research Collaboration and License Agreements link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Available-for-Sale-Securities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Property and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Income (Loss) Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Summary of Significant Accounting Policies - Schedule of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Available-for-Sale-Securities - Schedule of Available-for-Sale Securities Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Available-for-Sale-Securities - Schedule of Classification of Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Available-for-Sale-Securities - Schedule of Available-for-Sale Securities by Contractual Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Property and Equipment - Schedule of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Property and Equipment - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Income (Loss) Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Stockholders' Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Stockholders' Equity - Schedule of Stock Options and Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Stockholders' Equity - Schedule of Restricted Stock and Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Stockholders' Equity - Schedule of Non-Vested Restricted Stock and Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Share-Based Compensation - Schedule of Share-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Share-Based Compensation - Schedule of Compensation Cost Not Yet Recognized (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Share-Based Compensation - Schedule of Fair Value of Shares Vested and Weighted Average Estimated Fair Value of Shares Granted (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 Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Australia Research and Development Tax Incentive (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Technology Transfer Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - License Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Research Collaboration and License Agreements (Details) link:presentationLink link:calculationLink link:definitionLink