XML 32 R21.htm IDEA: XBRL DOCUMENT v3.21.2
Income (Loss) Per Common Share (Tables)
9 Months Ended
Sep. 30, 2021
Net loss per share of common stock:  
Antidilutive securities excluded from computation of earnings per share

 

 

September 30,

2021

 

 

September 30,

2020

 

Warrants

 

 

12,489,922

 

 

 

6,194,899

 

Convertible preferred stock

 

 

1,751,005

 

 

 

1,751,005

 

Total possible dilution

 

 

14,240,927

 

 

 

7,945,904