Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, net

Property, plant and equipment, at cost, net, consists of the following:

					Estimated
	December 31,				Useful Life
(in thousands)	2016		2015		In Years
Leasehold improvements	$	1,125	$	1,386	10
Furniture, fixtures, and equipment	4,090		4,040		2 – 10
Software	3,245		3,001		1 – 7
	8,460		8,427
Less: accumulated depreciation and amortization	6,700		5,656
Total	$	1,760	$	2,771