Note 6 - Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Property and equipment, gross	$ 96,633	$ 96,303
Less accumulated depreciation and amortization	(43,092)	(42,321)
Property and equipment, net	53,541	53,982
Land and Land Improvements [Member]
Property and equipment, gross	17,174	17,173
Building and Building Improvements [Member]
Property and equipment, gross	55,200	55,094
Machinery and Equipment [Member]
Property and equipment, gross	11,028	10,992
Office Equipment [Member]
Property and equipment, gross	11,896	11,854
Vehicles [Member]
Property and equipment, gross	1,142	1,130
Construction in Progress [Member]
Property and equipment, gross	$ 193	$ 60

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.

Amount, after 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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/exampleRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
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+ Details