Property, Plant, and Equipment, Net

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, Net

6. PROPERTY, PLANT AND EQUIPMENT, NET

The components of property, plant and equipment, net are as follows (in thousands):

	December 31,
	2021			2020
Land	$	11,395		$	11,395
Building and leasehold improvements		120,066			117,098
Machinery and equipment		285,952			280,778
Total property, plant and equipment		417,413			409,271
Less - accumulated depreciation		(306,461	)		(293,978	)
Property, plant and equipment, net	$	110,952		$	115,293