Property, Plant, and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant, and Equipment

Schedule of property, plant and equipment

	December 31,				Average
	2014		2013		Useful Life
	(in thousands)
Land	$	9,392	$	12,535
Building and improvements	51,979		52,050		10 – 40 years
Machinery and equipment	104,815		110,228		3 – 10 years
Leasehold improvements	4,356		5,888		3 – 7 years
Gross property,plant and equipment	170,542		180,701
Less: accumulated depreciation and amortization	91,790		91,562
Net property, plant, and equipment	$	78,752	$	89,139