Note 4 - Other Accrued Liabilities

3 Months Ended

Mar. 31, 2025

Notes to Financial Statements

Other Liabilities Disclosure [Text Block]

Note 4.    Other Accrued Liabilities

Other accrued liabilities consist of the following as of  March 31, 2025 and December 31, 2024:

	March 31,		December 31,
	2025		2024
Professional services	$	375,000	$	167,000
Operating costs		929,000		858,000
Other		539,000		863,000
Total other accrued liabilities	$	1,843,000	$	1,888,000