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Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2020
Accounting Policies [Abstract]  
Schedule of annual rates of depreciation
   %
    
Computers and electronic equipment  15 - 33
Office furniture and equipment  6 - 15
Leasehold improvements  At the shorter of the lease period or useful life of the leasehold improvement

 

Schedule of fair value for options granted
   2020 
     
Dividend yield   0% 
Expected volatility   41.92%-45.21% 
Risk-free interest   0.25%-0.27% 
Expected life (in years)   4.32-4.75