Note 12 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		December 31,
		2025				2024
Accrued compensation and employee benefits		$	1,392			$	880
Clinical trial accruals			1,077				24
Accrued professional services			112				60
Other accrued liabilities			34				290
Total accrued liabilities		$	2,615			$	1,254