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Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Tables)
3 Months Ended
Mar. 31, 2024
Accounting Policies [Abstract]  
Summary of Basic and Diluted Net Loss Per Share
Basic and diluted net loss per share for the three months ended March 31, 2024 and 2023 was calculated as follows:
Three Months Ended
March 31,
(In thousands, except share and per share amounts)20242023
Numerator:
Net loss$(1,731)$(1,750)
Net loss attributable to common stockholders$(1,731)$(1,750)
Denominator:
Weighted average number of shares of common stock outstanding - basic and diluted29,327,204 18,359,940 
Net loss per share attributable to common stockholders - basic and diluted$(0.06)$(0.10)
Summary of Potentially Dilutive Securities The following table includes the potential shares of common stock, presented based on amounts outstanding at each period end, that were excluded from the
computation of diluted net loss per share attributable to common stockholders for the periods indicated because including them would have had an anti-dilutive effect:
As of March 31,
20242023
Warrants to Purchase Common Stock3,984,48410,196,268 
Options to Purchase Common Stock1,876,031 1,194,202 
Convertible Preferred Stock1,363,636 1,363,636 
Unvested Restricted Stock Units441,218 125,000 
Unvested Restricted Stock Awards891 891 
Total7,666,26012,879,997