PROPERTY, PLANT AND EQUIPMENT (Tables)

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

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

	March 31, 2016			December 31, 2015
Land	$	5,603		$	5,773
Buildings and improvements	169,400			165,322
Equipment	136,599			135,998
Office furniture and equipment	14,975			14,548
Construction in-progress	30,238			25,659
Property, plant and equipment, gross	356,815			347,300
Less: Accumulated depreciation	(137,415		)	(133,144		)
Property, plant and equipment, net	$	219,400		$	214,156