v3.26.3
Note 6 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Property, plant and equipment $ 151,743 $ 142,583
Less accumulated depreciation (103,392) (97,819)
Property, plant and equipment, net 48,351 44,764
Land [Member]    
Property, plant and equipment 162 162
Land Improvements [Member]    
Property, plant and equipment 140 140
Leasehold Improvements [Member]    
Property, plant and equipment 10,028 9,269
Building [Member]    
Property, plant and equipment 2,958 2,958
Machinery and Equipment [Member]    
Property, plant and equipment 96,518 90,139
Furniture and Fixtures [Member]    
Property, plant and equipment 29,767 28,413
Mobile, Equipment and Other [Member]    
Property, plant and equipment 6,018 5,990
Construction in Progress [Member]    
Property, plant and equipment $ 6,152 $ 5,512