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Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Warrant [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,934,366 3,423,210
Unvested Restricted Stock Units [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 605,682
Share-based Payment Arrangement, Option [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 3,915,790 3,012,041