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Net Loss Per Share (Details) - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Equity Option [Member]    
Net Loss Per Share (Details) [Line Items]    
Antidilutive securities excluded from computation of earnings per share 0 0
Warrant [Member]    
Net Loss Per Share (Details) [Line Items]    
Antidilutive securities excluded from computation of earnings per share 0 0
Convertible Preferred Stock [Member]    
Net Loss Per Share (Details) [Line Items]    
Antidilutive securities excluded from computation of earnings per share 0 0