Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Components of property, plant and equipment

The components of Property, plant and equipment, net are as follows:

(in thousands)	March 31, 2023		December 31, 2022		March 31, 2022
Land	$	38,000	$	38,689	$	39,183
Land improvements and leasehold improvements	91,503		92,084		91,061
Buildings and storage facilities	362,451		364,721		369,850
Machinery and equipment	917,269		980,159		946,352
Construction in progress	48,158		41,429		23,512
	1,457,381		1,517,082		1,469,958
Less: accumulated depreciation	778,664		754,353		697,713
Property, plant and equipment, net	$	678,717	$	762,729	$	772,245