Note 9 - Lease Liabilities (Details Textual) $ in Thousands |
Mar. 31, 2026
USD ($)
|
Dec. 31, 2025
USD ($)
|
|---|---|---|
| Restricted Cash and Cash Equivalent, Noncurrent | $ 1,054 | $ 1,054 |
| Office and Laboratory Facilities [Member] | ||
| Number Of Options To Extend Lease Term | 2 | |
| Lessee, Operating Lease, Renewal Term (Year) | 5 years | |
| Restricted Cash and Cash Equivalent, Noncurrent | $ 1,100 |
| X | ||||||||||
- Definition Represents the number of options to extend lease term. No definition available.
|
| X | ||||||||||
- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent restricted as to withdrawal or usage, classified as noncurrent. 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
|
| X | ||||||||||
- Details
|