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Organization and Summary of Significant Accounting Policies - Future Contingent Milestone and Royalty Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jul. 20, 2022
Schedule of Equity Method Investments [Line Items]
Future contingent milestone and royalty assets	$ 194,200
Royalty Pharma \| Disposed of by Sale \| TRC
Schedule of Equity Method Investments [Line Items]
Future contingent milestone and royalty assets		$ 194,200