Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 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)	September 30, 2023		December 31, 2022		September 30, 2022
Land	$	30,872	$	38,689	$	38,508
Land improvements and leasehold improvements	79,829		92,084		93,026
Buildings and storage facilities	360,234		364,721		366,453
Machinery and equipment	916,552		980,159		956,471
Construction in progress	44,420		41,429		40,599
	1,431,907		1,517,082		1,495,057
Less: accumulated depreciation	751,719		754,353		729,118
Property, plant and equipment, net	$	680,188	$	762,729	$	765,939