Note 6 - Assets Held for Sale, Property and Equipment (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Asset Impairment Charges | $ 13,912 | $ 0 |
| Long-Lived Assets Held-for-Sale, Net Book Value | 2,188 | |
| Depreciation | 1,800 | $ 2,300 |
| Office and Laboratory Space [Member] | Hallbergmoos Germany [Member] | ||
| Operating Lease, Impairment Loss | $ 1,800 | |
| X | ||||||||||
- Definition represents net book value of long-lived assets held for sale. No definition available.
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| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss from impairment of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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