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Loss per Share (Tables)
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Antidilutive Securities Excluded from Diluted Income (Loss) per Share

 

The following were excluded from the diluted loss per share calculation for the periods presented because their effect would be anti-dilutive:

 

As of March 31,

 

 

2022

 

 

2021

 

Outstanding stock options

 

 

1,170,873

 

 

 

691,263

 

Preferred stock

 

 

422,867

 

 

 

422,867

 

Outstanding warrants

 

 

2,141,378

 

 

 

2,141,378

 

Total

 

 

3,735,118

 

 

 

3,255,508