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Stockholders' Equity (Details) - 2015 Stock Incentive Plan [Member] - USD ($)
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Stockholders' Equity (Details) [Line Items]    
Number of option shares granted 621,190 368,679
Proceeds from options exercised (in Dollars) $ 704,664 $ 147,427
Number of options exercised 310,835 174,084