General (Details Narrative) - USD ($) $ in Thousands		12 Months Ended
Sep. 04, 2018	Dec. 31, 2018	Dec. 31, 2017
Cash and cash equivalent		$ 5,238	$ 10,787
Reverse stock split	1:15 reverse stock split
Reverse stock split, shares	15
Investor [Member] \| First Quarter of 2019 [Member]
Proceeds from consideration the sale		$ 11,000

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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Reduction in the number of shares during the period as a result of a reverse stock split.

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Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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