Goodwill & Intangible Assets - Narrative (Details) - USD ($) |
1 Months Ended | 3 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2024 |
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Goodwill [Line Items] | ||||
| Goodwill | $ 4,701,000 | $ 4,701,000 | ||
| Intangible asset amortization | 316,000 | $ 1,615,000 | ||
| Impairment of intangible assets, finite-lived | 43,300,000 | 0 | ||
| Non-amortizable intangible assets | $ 2,000,000.0 | $ 2,000,000.0 | ||
| OLPRUVA | ||||
| Goodwill [Line Items] | ||||
| Finite-lived intangible assets, net | 60,000,000.0 | |||
| Patents | ||||
| Goodwill [Line Items] | ||||
| Useful life | 13 years | |||
| Intangible asset amortization | 1,300,000 | |||
| Patents | XOMA License Agreement | ||||
| Goodwill [Line Items] | ||||
| Useful life | 5 years | |||
| Intangible asset amortization | $ 300,000 | $ 300,000 | ||
| Patents | Capitalization, Royalty Expense | XOMA License Agreement | ||||
| Goodwill [Line Items] | ||||
| Payments to acquire intangible assets | $ 6,000,000.0 | |||
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. 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/exampleRef
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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 The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. 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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