Property, Plant and Equipment, net (Tables)

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment, Net

Property, plant and equipment consisted of the following:

	Useful Life (Years)	September 30, 2020		December 31, 2019
Land		$	2,694	$	2,672
Buildings and improvements	30-40	25,114		24,537
Office furniture and equipment	5-8	19,924		17,227
Machinery and equipment	5-7	231,890		225,974
		279,622		270,410
Accumulated depreciation and amortization		(187,851)		(171,803)
Property, plant and equipment, net		$	91,771	$	98,607