Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

The components of property and equipment were as follows:

	As of December 31,
	2017			2016
	(In thousands)
Office equipment, leasehold improvements and furniture	$	319		$	319
Less accumulated depreciation	(179		)	(116		)
Property and equipment, net	$	140		$	203