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, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Earnings Per Share [Abstract]
Net Loss	$ (627)	$ (2,294)	$ (3,016)	$ (4,853)
Beneficial conversion feature of series C preferred shares				(633)
Adjustments due to extiguishment and accretion of series D and series C preferred shares	(407)		(407)
Net loss available to common shareholders	$ (1,034)	$ (2,294)	$ (3,423)	$ (5,486)
Weighted average of Ordinary Shares outstanding during the period	6,745,360	313,812	4,511,681	213,840
Basic and diluted loss per share (dollars)	$ (0.15)	$ (7.30)	$ (0.76)	$ (25.64)

Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date.

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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