Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2023

Property, Plant and Equipment [Abstract]

Carrying Values of Property, Plant and Equipment

The carrying values of property, plant and equipment were as follows: 

	December 31,
	2023		2022
	(In thousands)
Land and land improvements	$	27,627	$	25,547
Buildings and leasehold improvements	108,960		102,451
Machinery and equipment	666,527		631,680
Computer equipment and software	132,668		127,434
Construction in process	157,056		106,361
Gross property, plant and equipment	1,092,838		993,473
Accumulated depreciation	(641,769)		(611,609)
Net property, plant and equipment	$	451,069	$	381,864