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Loss Per Share
12 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
Loss Per Share Loss Per Share
For the years ended December 31, 2021 and 2020, 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, 2021 and 2020, the Company excluded the following potentially dilutive securities (in thousands):
 December 31,
 20212020
Stock Options2,132 964 
Warrants21,357 2,638 
Restricted Stock Units604 340