Note 9 - Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Other Current Liabilities [Table Text Block]

	2023		2022
Accrued warranty	$	648	$	673
Accrued taxes		57		83
Current portion of deferred grant proceeds		55		38
Accrued interest		52		61
Current portion of contingent consideration		-		324
Other		669		385
Total other current liabilities	$	1,481	$	1,564