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Taxes on Income (Details) - USD ($) $ in Thousands	1 Months Ended		12 Months Ended
	Dec. 31, 2016	Aug. 31, 2013	Dec. 31, 2020	Dec. 22, 2017
Taxes on Income (Details) [Line Items]
Income tax rate			23.00%
Tax credit carryforward, description		the tax rate on preferred income from a preferred enterprise in 2014-2016 will be 9% in certain areas in Israel (“Development Area A”) and 16% in other areas. In 2017, the tax rate at Development Area A was reduced to 7.5%.
Companies foreign currency exchange rate			90.00%
Subject to tax at a rate			4.00%
Tax loss carry forward (in Dollars)			$ 35,071
Capital loss (in Dollars)			$ 1,069
Maximum offset percentage of taxable income for tax period			30.00%
Net change in total valuation allowance (in Dollars)			$ 310
U.S. subsidiary [Member]
Taxes on Income (Details) [Line Items]
Income tax rate			21.00%
Tax credit carryforward, description			Such losses are available to offset any future U.S. taxable income of the U.S. subsidiary and will expire in the years 2021-2026 for federal tax purposes.	Changes include, but are not limited to, a U.S. federal corporate tax rate decrease from 35% to 21% effective for tax years beginning after December 31, 2017, the transition of U.S. international taxation from a worldwide tax system to a territorial system, and a one-time transition tax on the mandatory deemed repatriation of cumulative foreign earnings as of December 31, 2017.
Tax loss carry forward (in Dollars)			$ 5,382
Brazilian subsidiary [Member]
Taxes on Income (Details) [Line Items]
Income tax rate			34.00%
Tax loss carry forward (in Dollars)			$ 2,859
Indian subsidiary [Member]
Taxes on Income (Details) [Line Items]
Income tax rate			22.00%
Development area A [Member]
Taxes on Income (Details) [Line Items]
Income tax rate	7.50%
Other areas [Member]
Taxes on Income (Details) [Line Items]
Income tax rate	12.00%
Research and Development Expense [Member]
Taxes on Income (Details) [Line Items]
Tax loss carry forward (in Dollars)			$ 12,442

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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