XML 47 R38.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 5 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Property, plant and equipment, gross $ 332,978 $ 306,696
Less accumulated depreciation (205,180) (202,403)
Property, plant and equipment, net 127,798 104,293
Land [Member]    
Property, plant and equipment, gross 6,072 5,813
Building [Member]    
Property, plant and equipment, gross 117,909 112,760
Machinery and Equipment [Member]    
Property, plant and equipment, gross $ 208,997 $ 188,123