XML 27 R13.htm IDEA: XBRL DOCUMENT

Note 6 - Accrued Expenses and Other Current Liabilities

6 Months Ended

Jun. 30, 2024

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,
		2024				2023
Accrued expenses		$	4			$	75
Accrued salaries and employee benefits			677				661
Accrued clinical trial costs			1,004				1,017
Grant liability			470				471
Customer deposits			69				90
Payable to related party			42				71
Total		$	2,266			$	2,385