Net Loss Per Share - Schedule of Computation of Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Share [Abstract]
NET LOSS	$ (2,206)	$ (627)	$ (5,413)	$ (3,016)
Adjustments due to extinguishment and accretion of series D and series C preferred shares		(407)		(456)
Adjusted Loss	$ (2,206)	$ (1,034)	$ (5,413)	$ (3,472)
Weighted average of Common Stock outstanding during the period	1,383,238	134,907	1,112,888	90,234
Basic and diluted loss per share (dollars)	$ (1.59)	$ (7.66)	$ (4.86)	$ (38.48)