Note 4 - Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Construction in progress	$ 33,976	$ 23,473
Machinery and Equipment [Member]
Property, plant and equipment, gross	73,236	69,909
Less: accumulated depreciation and amortization	(49,272)	(47,028)
Building [Member]
Property, plant and equipment, gross	150,580	145,952
Less: accumulated depreciation and amortization	(34,653)	(31,577)
Leasehold Improvements [Member]
Property, plant and equipment, gross	8,426	8,112
Less: accumulated depreciation and amortization	$ (7,369)	$ (6,981)

Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.