v3.21.1

Taxes on Income - Reconciliation (Details) - USD ($)	12 Months Ended
Taxes on Income - Reconciliation (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Taxes on Income
Tax benefit computed at statutory rates (21% in 2020 and 2019)	$ (5,200)	$ (4,200)
Change in valuation allowance	(5,200)	(4,200)
Income tax expense	$ 0	$ 0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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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 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 attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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