Note 12 - Supplemental Cash Flow Information - Summary of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024
Interest paid	$ 430	$ 446
Income taxes paid	261	250
Acquisition of fixed assets included within accounts payable and accrued expenses	335	4,743
Equipment acquired through finance lease	0	350
ROU assets acquired under operating leases	876	167
Insurance premium financing	$ 1,026	$ 1,042

Future cash outflow to pay for purchases of fixed assets that have occurred.

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