Note 4 - Business Combination - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Goodwill	$ 3,457	$ 0
Scorpius Holdings [Member]
Prepaid expenses and other current assets	189
Total current assets	189
Property and equipment, net	12,607
Goodwill	3,457
Total assets	$ 16,253

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details