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Income (Loss) Per Share
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Income (Loss) Per Share Income (Loss) Per Share
For the three and nine months ended September 30, 2021 and 2020, the Company incurred net losses and therefore no common stock equivalents were utilized in the calculation of diluted loss per share as they are anti-dilutive. At September 30, 2021 and 2020, the Company excluded the following potentially dilutive securities (in thousands):
 September 30,
 20212020
Stock Options2,142 1,105 
Warrants21,357 2,638 
Restricted Stock Units798 348