Note 4 - Goodwill and Long-Lived Assets - Change in Carrying Amount of Goodwill (Details) $ in Thousands	3 Months Ended
Mar. 31, 2026 USD ($)
Carrying amount at beginning of period	$ 9,559
Effect of change in currency translation	(187)
Carrying amount at end of period	$ 9,372

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details