Net Loss Per Share - Schedule of Computation of Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Earnings Per Share [Abstract]
Net Loss	$ (2,389)	$ (2,559)
Beneficial conversion feature of series C preferred shares		(633)
Extinguishment of series C preferred shares	(49)
Adjusted Loss	$ (2,438)	$ (3,192)
Weighted average of Ordinary Shares outstanding during the period	2,253,945	112,756
Basic and diluted loss per share (dollars)	$ (1.08)	$ (28.31)