Fair Value Measurements (Common Stock Warrant Liabilities) (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Fair Value Measurements | ||
| Common Stock Warrant liabilities at beginning of period | $ 1 | |
| Common Stock Warrant liabilities at end of period | 0 | $ 1 |
| Common Stock Warrant | ||
| Fair Value Measurements | ||
| Common Stock Warrant liabilities at beginning of period | 1 | 214 |
| Common Stock Warrant liabilities at end of period | 1 | |
| Checkpoint | Common Stock Warrant | ||
| Fair Value Measurements | ||
| Change in fair value of common stock warrants | 108 | |
| Deconsolidation of common stock warrants | (306) | |
| Avenue | Common Stock Warrant | ||
| Fair Value Measurements | ||
| Change in fair value of common stock warrants | $ (1) | $ (15) |
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- Definition Represents information pertaining to deconsolidation of common stock warrants. No definition available.
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- Definition Represents information pertaining to warrant liabilities current. No definition available.
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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