Property and Equipment

6 Months Ended

Jun. 30, 2018

Property Plant And Equipment [Abstract]

Property and Equipment

(4) Property and Equipment

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

	Useful life in years		As of  June 30, 2018			As of  December 31, 2017
Furniture and equipment		5	$	1,903		$	1,854
System hardware		5		1,714			1,623
Office computers		3		3,124			2,586
Computer and system software		3		1,222			1,193
				7,963			7,256
Less accumulated depreciation and amortization				(5,241	)		(4,460	)
Property and equipment, net			$	2,722		$	2,796

Depreciation and amortization expense for property and equipment was $0.5 million and $0.4 million for the three months ended June 30, 2018 and 2017, respectively. Depreciation and amortization expense for property and equipment was $0.9 million and $1.1 million for the six months ended June 30, 2018 and 2017, respectively.