Goodwill & Intangible Assets - Narrative (Details) - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Oct. 31, 2024 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Mar. 31, 2025 |
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| Goodwill [Line Items] | |||||||
| Goodwill | $ 4,701 | $ 4,701 | $ 4,701 | ||||
| Intangible asset amortization | 316 | $ 1,616 | 632 | $ 3,231 | |||
| Non-amortizable intangible assets | $ 2,000 | $ 2,000 | $ 2,000 | ||||
| Patents | XOMA License Agreement | |||||||
| Goodwill [Line Items] | |||||||
| Useful life | 5 years | 5 years | |||||
| Intangible asset amortization | $ 300 | 300 | $ 600 | 600 | |||
| Patents | Capitalization, Royalty Expense | XOMA License Agreement | |||||||
| Goodwill [Line Items] | |||||||
| Payments to acquire intangible assets | $ 6,000 | ||||||
| OLPRUVA | Patents | |||||||
| Goodwill [Line Items] | |||||||
| Useful life | 13 years | 13 years | |||||
| Intangible asset amortization | 1,300 | 2,600 | |||||
| OLPRUVA | |||||||
| Goodwill [Line Items] | |||||||
| Finite-lived intangible assets, net | $ 0 | $ 0 | $ 60,000 | ||||
| X | ||||||||||
- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of indefinite-lived intangible asset. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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