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Subsequent Events (Details) - Mr. Yakov [Member] - shares	Jan. 01, 2019	Apr. 10, 2018
Subsequent Events (Textual)
Granted common stock option		200,000
Subsequent Event [Member]
Subsequent Events (Textual)
Granted common stock option	200,000

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Gross number of share options (or share units) granted during the period.

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