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Financial Royalty Assets, net (formerly known as Commercial License Rights) - Schedule of Financial Royalty Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | May 29, 2024 | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | --- | --- | ---
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | $ 85,282 |  |  | $ 70,364
Allowance | (3,634) |  |  | (8,073)
Net carrying value | 81,648 |  |  | 62,291
Financial royalty liability current | 1,200 |  |  |
Agenus (Bot/Bal) |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 40,815 |  |  | 0
Allowance | (408) |  |  | 0
Net carrying value | 40,407 | $ 75,000 |  | 0
Elutia (CorMatrix) |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 10,615 |  |  | 13,304
Allowance | (2,915) |  |  | (7,490)
Net carrying value | 7,700 |  |  | 5,814
Selexis |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 290 |  |  | 940
Allowance | (58) |  |  | (179)
Net carrying value | 232 |  |  | 761
Ovid (Soticlestat) |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 4,122 |  |  | 30,310
Allowance | (41) |  |  | (303)
Net carrying value | 4,081 |  |  | 30,007
Tolerance Therapeutics (TZIELD) |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 25,755 |  |  | 25,810
Allowance | (101) |  |  | (101)
Net carrying value | 25,654 |  |  | 25,709
Ensifentrine inventors |  |  |  |
Finite-Lived Intangible Assets |  |  |  |
Gross carrying value | 3,685 |  | $ 3,800 | 0
Allowance | (111) |  |  | 0
Net carrying value | $ 3,574 |  |  | $ 0

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