XML 30 R20.htm IDEA: XBRL DOCUMENT v3.23.1
Net Loss per Common Share (Tables)
3 Months Ended
Mar. 31, 2023
Net Loss per Common Share  
Schedule of Basic and Diluted Net Loss Per Share

The following potentially dilutive securities have not been included in the computation of diluted net loss per share for the three months ended March 31, 2023 and 2022, as the result would be anti-dilutive:

 

March 31, 

March 31, 

    

2023

    

2022

Stock options

 

1,603,828

 

1,360,856

Restricted Stock Units

 

394,657

 

18,992

6% convertible exchangeable preferred stock

 

85

 

85

Series A preferred stock

 

6,600

 

6,600

Series B preferred stock

 

1,188,725

 

1,188,725

Common stock warrants

 

3,234,379

 

3,234,379

Total shares excluded from calculation

 

6,428,274

 

5,809,637