Property and Equipment

12 Months Ended

Dec. 31, 2014

Property and Equipment [Abstract]

Property and Equipment

4.   Property and Equipment

Property and equipment consist of the following (in thousands):

	As of December 31,
	2014			2013
Computers, software, furniture and fixtures	$	546		$	549
Equipment under capital lease		458			-
Less accumulated depreciation and amortization		(350	)		(214	)
Property and equipment, net	$	654		$	335

Depreciation and amortization expense was $202,000, $144,000 and $97,000 for the years ended December 31, 2014, 2013 and 2012, respectively.