Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	December 31,
(In thousands)	2016			2015
Leasehold improvements	$	153		$	153
Computer and office equipment	8,995			8,984
Furniture and fixtures	60			45
Total	9,208			9,182
Less accumulated depreciation and amortization	(9,170		)	(9,151		)
Property and equipment, net	$	38		$	31