Note 5 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		As of December 31,
		2025				2024
Taxes		$	247			$	—
Interest on Unsecured Convertible Notes			58				37
Employee payroll and benefits			33				360
Other			58				184
Total accrued liabilities		$	396			$	581