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Stockholders' Equity (Details) - Schedule of stock option activity - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Schedule of stock option activity [Abstract]    
Number of Options, Outstanding beginning balance 622,036 1,021,243
Weighted Average Exercise Price, Outstanding beginning balance $ 5.53 $ 4.82
Number of Options, Granted 25,220 24,000
Weighted Average Exercise Price, Granted $ 3.20 $ 0.80
Number of Options, Exercised 715
Weighted Average Exercise Price, Exercised  
Number of Options, Forfeited or canceled, during the period (58,134) (421,777)
Weighted Average Exercise Price, Forfeited or canceled, during the period $ 4.57 $ 3.52
Number of Options, Expired, during the period   (1,430)
Weighted Average Exercise Price, Expired, during the period $ 7.00 $ 10.50
Number of Options, Outstanding ending balance 588,407 622,036
Weighted Average Exercise Price, Outstanding ending balance $ 5.52 $ 5.53
Number of Options, Exercisable 434,387 479,702
Weighted Average Exercise Price, Exercisable $ 6.46 $ 6.28