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Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]  
Schedule of depreciation is calculated using the straight-line method over estimated useful lives of assets
    Useful Life
    (In Years)
Cost:    
Computers and peripheral equipment   3-11
Office furniture and equipment   3-14
Leasehold improvements   3-10
Schedule of share-based payment award, stock options, valuation assumptions

   Year ended
December 31,
 
Stock options  2019   2018 
         
Volatility   46%-50%   49%-51%
Risk-free interest rate   1.5%-2.5%   2.3%-3.1%
Dividend yield   0%   0%
Expected term (years)   3.7-4.0    3.6-5.0