Property and Equipment

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment

10. Property and Equipment

Property and equipment as of March 31, 2017 and December 31, 2016 were as follows:

	Useful Life (Years)	March 31, 2017			December 31, 2016
Manufacturing and clinical equipment	7 - 10	$	617		$	617
Computer, software and other office equipment	5	1,711			1,711
Furniture and fixtures	1 - 7	774			774
Leasehold improvements	1 - 5	1,835			1,835
		4,937			4,937
Accumulated depreciation		(2,464		)	(1,656		)
Property and equipment, net		$	2,473		$	3,281

For the three months ended March 31, 2017 and 2016, depreciation expense was $808 thousand and $178 thousand, respectively.