Note 7 - Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2026

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		*March 31,*				*December 31,*
		*2026*				*2025*
Legal expenses		$	71			$	135
Offering costs			1,356				1,356
Accrued interest payable			260				—
Compensation and related benefits			55				75
Other accrued expenses			583				131
Accrued expenses		$	2,325			$	1,697