Quarterly report [Sections 13 or 15(d)]

Note 6 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details)

v3.25.3
Note 6 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Property, plant and equipment $ 138,102 $ 130,172
Less accumulated depreciation (95,649) (88,861)
Property, plant and equipment, net 42,453 41,311
Land [Member]    
Property, plant and equipment 162 162
Land Improvements [Member]    
Property, plant and equipment 140 140
Leasehold Improvements [Member]    
Property, plant and equipment 7,507 7,028
Building [Member]    
Property, plant and equipment 2,958 2,958
Machinery and Equipment [Member]    
Property, plant and equipment 87,962 82,332
Furniture and Fixtures [Member]    
Property, plant and equipment 28,095 27,214
Mobile, Equipment and Other [Member]    
Property, plant and equipment 5,799 5,601
Construction in Progress [Member]    
Property, plant and equipment $ 5,479 $ 4,737