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Note 9 - Other Current Liabilities - Other Current Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Accrued warranty $ 802 $ 648
Accrued taxes 87 57
Current portion of deferred grant proceeds 70 55
Accrued interest 24 52
Current portion of contingent consideration 62 0
Other 687 669
Total other current liabilities $ 1,732 $ 1,481