Taxes on Income (Details 1) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Current	$ 19	$ 16	$ 7
Other	(60)
Provision for deferred income taxes	(41)	16	7
Domestic	(44)	9
Foreign	3	7	7
Taxes on income (tax benefit)	$ (41)	$ 16	$ 7

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of other income tax expense (benefit).

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