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Note 1 - Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

Cash, Cash Equivalents and Restricted Cash		June 30, 2025				December 31, 2024				June 30, 2024
(in thousands)
Cash and Cash Equivalents		$	13,205			$	17,292			$	10,102
Restricted Cash			-				-				-
Long-Term Restricted Cash			2,759				134				134
Cash, Cash Equivalents and Restricted Cash in the Consolidated Statement of Cash Flows		$	15,964			$	17,426			$	10,236

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