Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants (Details)

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Stock-Based Compensation - Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants (Details)
12 Months Ended
Dec. 31, 2020
$ / shares
shares
Options Outstanding (Shares) 1,475,000
Options Exercisable (Shares) 1,325,000
Exercise Price One [Member]  
Exercise Prices | $ / shares $ 0.720
Options Outstanding (Shares) 75,000
Options Exercisable (Shares) 75,000
Exercise Price Two [Member]  
Exercise Prices | $ / shares $ 0.900
Options Outstanding (Shares) 50,000
Options Exercisable (Shares) 50,000
Exercise Price Three [Member]  
Exercise Prices | $ / shares $ .960
Options Outstanding (Shares) 33,333
Options Exercisable (Shares) 33,333
Exercise Price Four [Member]  
Exercise Prices | $ / shares $ 1.200
Options Outstanding (Shares) 83,333
Options Exercisable (Shares) 83,333
Exercise Price Five [Member]  
Exercise Prices | $ / shares $ 1.680
Options Outstanding (Shares) 66,667
Options Exercisable (Shares) 66,667
Exercise Price Six [Member]  
Exercise Prices | $ / shares $ 3.000
Options Outstanding (Shares) 666,667
Options Exercisable (Shares) 666,667
Exercise Price Seven [Member]  
Exercise Prices | $ / shares $ 6.000
Options Outstanding (Shares) 166,667
Options Exercisable (Shares) 166,667
Exercise Price Eight [Member]  
Exercise Prices | $ / shares $ 6.600
Options Outstanding (Shares) 50,000
Options Exercisable (Shares) 50,000
Exercise Price Nine [Member]  
Exercise Prices | $ / shares $ 7.140
Options Outstanding (Shares) 200,000
Options Exercisable (Shares) 50,000
Exercise Price Ten [Member]  
Exercise Prices | $ / shares $ 12.000
Options Outstanding (Shares) 83,333
Options Exercisable (Shares) 83,333