Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

A summary of property and equipment, net as of December 31, 2016 and 2015 is as follows (in thousands):

	December 31, 2016			December 31, 2015
Computer and other equipment	$	3,370		$	3,253
Software	3,130			3,130
Furniture and fixtures	110			106
Leasehold improvements	194			191
	6,804			6,680
Less: Accumulated depreciation and amortization	(6,359		)	(6,085		)
Property and equipment, net	$	445		$	595