Property, Plant, and Equipment and Impairment of Long-Lived Assets (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Major classes of property, plant, and equipment, including assets acquired under finance leases, consisted of the following (in thousands):

	December 31,
	2020		2019
Land	$	188,096	$	188,096
Buildings and equipment (1)	974,305		937,926
Other (1)	21,477		20,961
Total property, plant, and equipment	1,183,878		1,146,983
Less accumulated depreciation, depletion, and amortization	(251,113)		(185,040)
Property, plant, and equipment, net	$	932,765	$	961,943

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(1)Please read Note 16—Leases for further disclosures and information on finance leases.