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Net Loss per Share (Tables)
12 Months Ended
Dec. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Securities Not Included in Diluted per Share Calculations

Securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows (in shares):

 

 

 

Year Ended December 31,

 

 

 

2022

 

 

2021

 

Options to purchase common stock

 

 

60,002

 

 

 

35,554

 

Warrants to purchase common stock

 

 

285,757

 

 

 

287,750

 

Preferred investment options

 

 

123,967

 

 

 

 

Total

 

 

469,726

 

 

 

323,304