Property, Plant and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consist of the following:

In thousands	December 31, 2021		December 31, 2020
Land	$	8,480	$	10,584
Facilities and equipment	668,089		659,676
Assets under finance leases	115,652		100,530
	$	792,221	$	770,790
Accumulated amortization(1)	(620,303)		(579,644)
	$	171,918	$	191,146
Construction in progress	148,049		38,993
Property, plant and equipment, net	$	319,967	$	230,139

(1) Includes $63.9 million and $60.3 million of accumulated amortization related to assets under finance leases at December 31, 2021 and December 31, 2020, respectively.