Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Components of property, plant and equipment

Property and equipment are as follows (in thousands):

	December 31
	2018			2017
Land	$	4,372		$	4,008
Buildings and leasehold improvements	37,719			37,786
Machinery and equipment	26,995			25,762
Fixed assets in progress	581			3,573
Furniture and fixtures	1,573			1,869
Transportation equipment	1,852			1,802
Computer equipment and software	9,370			12,044
Property and equipment	82,462			86,844
Less accumulated depreciation	(36,977		)	(34,058		)
Property and equipment, net	$	45,485		$	52,786