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Loss Per Share
 12 Months Ended
Dec. 31, 2020
Earnings Per Share [Abstract]  
Loss Per Share Loss Per Share
For the years ended December 31, 2020 and 2019, the Company incurred net losses and therefore no common stock equivalents were utilized in the calculation of loss per share as they are anti-dilutive in the periods presented. At December 31, 2020 and 2019, the Company excluded the following potentially dilutive securities (in thousands):
 December 31,
 20202019
Stock Options964 1,044 
Warrants2,638 30 
Restricted Stock Units340 118