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Note 4 - Other Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Other Liabilities [Table Text Block]

		December 31,
		2024				2023
Professional services			167,000				472,000
Operating costs			858,000				450,000
Other			863,000				304,000
Total other accrued liabilities		$	1,888,000			$	1,226,000

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