Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2023

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

Property, plant and equipment consist of the following as of December 31 (in thousands):

	2023			2022
Machinery and equipment	$	545,037		$	529,975
Building and improvements		145,821			120,116
Forklifts and tractors		24,646			24,516
Computer equipment		18,497			16,182
Furniture and fixtures		9,489			6,180
Construction in process		247,659			161,035
Land		29,143			24,886
Total property, plant and equipment		1,020,292			882,890
Accumulated depreciation		(310,890	)		(292,998	)
Total property, plant and equipment, net	$	709,402		$	589,892