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Property, Plant and Equipment (Tables)	12 Months Ended
Property, Plant and Equipment (Tables)	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Table Text Block]	2021 2020 Land $ 30,793 $ 33,009 Building and improvements 134,313 135,595 Machinery and equipment 252,779 246,242 Construction in progress 16,459 8,407 Property, plant and equipment, at cost 434,344 423,253 Less: accumulated depreciation (236,824) (219,370) Total property, plant and equipment, net $ 197,520 $ 203,883