Property, Plant, and Equipment (Tables)

3 Months Ended

Mar. 31, 2024

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant, and Equipment

Property, plant, and equipment consisted of the following:

(in thousands)	March 31, 2024		December 31, 2023
Machinery and equipment	$	1,449,045	$	1,446,728
Buildings and improvements	18,193		18,193
Automotive equipment	16,208		16,208
Land and improvements	14,959		14,959
Construction in progress	20,740		19,075
Other	2,874		2,758
	1,522,019		1,517,921
Less: Accumulated depreciation and amortization	(777,803)		(756,898)
Total property, plant, and equipment, net	$	744,216	$	761,023