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Note 16 - Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

		Year Ended December 31,
		2023				2022
Supplemental disclosure of cash flow information:
Interest paid		$	667			$	748
Income taxes paid, net			153				198
Non-cash investing and financing activities:
Equipment acquired from issuance of note payable			—				359
Acquisitions of fixed assets included within accounts payable			240				466
Deferred interest expense reclassified to notes payable			—				88
Insurance premium financing			1,139				1,202

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