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