Note 17 - Other Comprehensive Income - Accumulated Other Comprehensive Income (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Balance	$ 466,105
Balance	455,175
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance	1,179
Accumulated other comprehensive income (loss) before reclassifications	(125)
Balance	$ 1,054