Property and Equipment

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

	December 31,
	2017			2016
	(In thousands)
Computer equipment and purchased software	$	3,206		$	3,489
Machinery and equipment	834			882
Furniture and fixtures	1,274			1,290
Leasehold improvements	3,920			3,917
Total	9,234			9,578
Less accumulated depreciation	(6,084		)	(5,562		)
Property and equipment, net	$	3,150		$	4,016