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Note 4 - Other Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Other Liabilities [Table Text Block]

		June 30,				December 31,
		2024				2023
Professional services		$	714,000			$	472,000
Operating costs			667,000				450,000
Other			1,017,000				304,000
Total other accrued liabilities		$	2,398,000			$	1,226,000

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