Note 1 - Organization (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Cash and Cash Equivalent | $ 125,551 | $ 172,677 | |
| True Human [Member] | |||
| Sale of Product, Consideration Received | $ 750,000 | ||
| Potential Milestone Payments | $ 600,000 |
| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Represents potential milestone payments. No definition available.
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| X | ||||||||||
- Definition Amount of consideration received from the sale of product. No definition available.
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| X | ||||||||||
- Details
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