Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

Property, plant and equipment consist of the following:

(In thousands)	Estimated Useful Lives	December 31 2021		December 31 2020
Land	—	$	73,067	$	73,237
Land improvements	5-20 years	16,970		17,500
Buildings and improvements (a)	5-30 years	221,236		224,909
Machinery and equipment (b)	3-20 years	1,507,214		1,512,966
Uncompleted construction	—	63,816		39,587
Gross property, plant and equipment		1,882,303		1,868,199
Less: Accumulated depreciation		(1,228,390)		(1,237,845)
Property, plant and equipment, net		$	653,913	$	630,354