Note 9 - Debt - Summary of Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Long-Term Debt	$ 8,858	$ 9,429
Less: amounts due within one year	(2,010)	(1,682)
Total long-term debt, net of debt issuance costs	6,848	7,747
Secured Term Note [Member]
Long-Term Debt	7,975	8,604
Insurance and Other Note Payable [Member]
Long-Term Debt	$ 883	$ 825