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Stock Options (Tables)
9 Months Ended
Sep. 30, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of stock option
   For the
Nine Months Ended
September 30,
2020
 
     
Risk-free interest rate  0.33% 
Expected life of stock option grants  5 years 
Expected volatility of underlying stock  34.43% 
Dividends assumption  $--