Note 11 - Other Accrued Expenses

3 Months Ended

Mar. 31, 2026

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

11. Other Accrued Expenses (in thousands)

	March 31,		December 31,
	2026		2025
		(unaudited)
Legal and professional fees	$	103	$	24
Consulting fees		—		53
Licensing fees		750		—
Delaware franchise tax		50		180
Payroll liabilities		393		98
Equipment rentals		180
Other		14		21
Total accrued expenses - continuing operations	$	1,490	$	376
Accrued expenses - discontinued operations		4		6
Total accrued expenses	$	1,494	$	382

Accrued licensing fees of $750 thousand as of March 31, 2026 represents the amount due to Statera for achievement of the milestone, validation of current inventory of Materials for distribution and sales.  Per the terms of the license agreement, discussed fully in Note 9, Statera License Agreement, payment may be made in either cash or equity at the Company's discretion.