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Fair Value Measurements - Schedule of Valuation Activity for Warrants Accounted for Derivative Liability (Details) - USD ($)
9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
L2 Warrants [Member]    
Carrying value beginning period $ 418,214
Change in valuation of warrant derivative liabilities 316,972
Exercise of Warrants   (735,186)
Carrying value at end of the period
Strome Warrants [Member]    
Carrying value beginning period 1,036,687 587,971
Change in valuation of warrant derivative liabilities 63,160 572,548
Exercise of Warrants  
Carrying value at end of the period 1,099,847 1,160,519
B. Riley Warrants [Member]    
Carrying value beginning period 607,513 358,050
Change in valuation of warrant derivative liabilities 71,750 318,325
Exercise of Warrants  
Carrying value at end of the period 679,263 676,375
Warrants [Member]    
Carrying value beginning period 1,644,200 1,364,235
Change in valuation of warrant derivative liabilities 134,910 1,207,845
Exercise of Warrants   (735,186)
Carrying value at end of the period $ 1,779,110 $ 1,836,894