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Selected Statements of Operations Data (Details) - Schedule of computation of basic and diluted net income (loss) per ordinary share - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Numerator:
Numerator for basic net loss per Ordinary Share	$ (3,992)	$ (6,832)	$ (2,415)
Effect of dilutive securities:
Share-based compensation granted
Numerator for dilutive net loss per Ordinary Share	$ (3,992)	$ (6,832)	$ (2,415)
Denominator:
Denominator for dilutive net loss per Ordinary Share - weighted average number of Ordinary Shares (in Shares)	13,927,788	13,779,885	13,630,793
Effect of dilutive securities:
Share-based compensation granted
Denominator for diluted net loss per Ordinary Share - adjusted weighted average number of Ordinary Shares (in Shares)	13,927,788	13,779,885	13,630,793

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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