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Net Loss Per Share (Details) - shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Anti-dilutive securities    
Potentially dilutive common shares not been included in net loss per common share calculations because the effect would have been anti-dilutive 3,085,287 1,691,184
Stock options    
Anti-dilutive securities    
Potentially dilutive common shares not been included in net loss per common share calculations because the effect would have been anti-dilutive 3,085,287 1,690,074
Restricted Stock    
Anti-dilutive securities    
Potentially dilutive common shares not been included in net loss per common share calculations because the effect would have been anti-dilutive   1,110