Convertible Loan from Shareholders (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
	May 09, 2017	Dec. 16, 2016	Dec. 31, 2018	Dec. 31, 2017	May 31, 2017	Dec. 31, 2016	Dec. 27, 2016
Preferred stock, par value			$ 0.01	$ 0.01
Loss on extinguishment of convertible note				$ 2,364
Series A Convertible Preferred Stock [Member]
Preferred stock, par value					$ 0.01	$ 0.01
Designated preferred stock							9,736
Securities Purchase Agreement [Member]
Rights to acquire shares of common stock		655,967
Securities Purchase Agreement [Member] | Before Reverse Split [Member]
Rights to acquire shares of common stock		9,735,925
Securities Purchase Agreement [Member] | Alpha Capital [Member]
Rights to acquire shares of common stock		655,967
Rights to acquire shares of common stock were cancelled		655,967
Securities Purchase Agreement [Member] | Alpha Capital [Member] | Series A Convertible Preferred Stock [Member]
Preferred stock, par value		$ 9,736
Designated preferred stock	0.01	0.01
Common stock shares issued and outstanding reduced during the period		26,518,315
Number of shares issued during period	3,255
Loan bears interest rate	6.00%
Debt instrument face amount	$ 2,029
Debt maturity date	Nov. 28, 2016
Loss on extinguishment of convertible note	$ 2,360
Securities Purchase Agreement [Member] | Alpha Capital [Member] | Before Reverse Split [Member]
Rights to acquire shares of common stock		9,736,000
Rights to acquire shares of common stock were cancelled		9,736,000
Common stock shares issued and outstanding reduced during the period		1,786,684