Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2023

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, Net

As of December 31, 2023 and 2022, property, plant and equipment, net was comprised of the following:

(In thousands)	2023			2022
Engineering and other equipment	$	183,336		$	170,785
Building		79,215			82,932
Computer hardware and software		101,572			80,455
Building and land improvements		58,238			47,861
Furniture and fixtures		21,368			22,403
Land		5,242			5,364
Total Property, Plant and Equipment		448,971			409,800
Less: accumulated depreciation		(325,951	)		(299,101	)
Total Property, Plant and Equipment, net	$	123,020		$	110,699