XML 30 R19.htm IDEA: XBRL DOCUMENT
v3.26.1

Note 4 - Accrued Liabilities (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2026
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
|  | March 31, 2026 |  |  | December 31, 2025 |
Accrued compensation-related costs |  | $ | 2,701 |  |  | $ | 1,979 |
Accrued research and development services |  |  | 1,190 |  |  |  | 877 |
Accrued professional services |  |  | 324 |  |  |  | 357 |
Accrued severance |  |  | 584 |  |  |  | — |
Accrued other |  |  | 609 |  |  |  | 363 |
Total accrued liabilities |  | $ | 5,408 |  |  | $ | 3,576 |

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration