Note 6 - Acquisition - Pro Froma Financial Information (Details) - Interworks [Member] - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Net sales	$ 174,209	$ 160,350	$ 357,347	$ 298,965
Net income	$ 5,520	$ 5,860	$ 8,926	$ 9,503

Amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period.

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