Note 6 - Accrued Expenses and Other Current Liabilities

6 Months Ended

Jun. 30, 2025

Notes to Financial Statements

Accrued Liabilities and Other Current Liabilities Disclosure [Text Block]

(6)

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

		June 30,				December 31,
		2025				2024
Accrued expenses		$	41			$	22
Accrued salaries and employee benefits			1,002				641
Accrued clinical trial costs			425				356
Grant liability			465				468
Customer deposits			64				64
Total		$	1,997			$	1,551