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 link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Pelthos Transaction link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Investment Transactions link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Financial Royalty Assets, net link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Income Tax link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Commitment and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Pelthos Transaction (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Financial Royalty Assets, net (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Segment Profit or Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Revenue by Source (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Investment Categories (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Available-for-Sale Debt Securities by Contractual Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Goodwill and Other Identifiable Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Derivative Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Other Investment (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Other Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Other Long-term Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Accounting for Share-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Accounting for Share-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Fair Value Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Net (Loss) Gain Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Pelthos Transaction - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Pelthos Transaction - Schedule of Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Investment Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Financial Royalty Assets, net - Schedule of Financial Royalty Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Financial Royalty Assets, net - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Fair Value Measurements - Reconciliation of Level 3 Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Fair Value Measurements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Debt - Convertible Debt Schedule (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Income Tax (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Stockholders' Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Stockholders' Equity - Stock Option Plan and Restricted Stock Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Commitment and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink