PROPERTY, PLANT AND EQUIPMENT (Tables)

6 Months Ended

Jun. 30, 2017

Property, Plant and Equipment [Abstract]

Schedule of components of property, plant and equipment, net

Property, plant and equipment consists of the following (in thousands): 

	June 30, 2017			December 31, 2016
Land, buildings and improvements	$	84,651		$	81,311
Machinery, equipment and fixtures	77,541			75,177
Office furniture, equipment and vehicles	23,204			22,471
Construction in progress	212			272
	185,608			179,231
Accumulated depreciation	(128,416		)	(122,270		)
Property, plant and equipment, net	$	57,192		$	56,961