Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

Property and equipment as of December 31, 2019 and 2018 were as follows:

	Useful Life (Years)	December 31, 2019			December 31, 2018
Manufacturing and clinical equipment	7 - 10	$	47		$	412
Computer, software and other office equipment	5	933			933
		980			1,345
Accumulated depreciation		(807		)	(1,010		)
Property and equipment, net		$	173		$	335