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Net Loss Per Common Share (Tables)
6 Months Ended
Jun. 30, 2021
Net Loss Per Common Share  
Potentially dilutive shares

 

 

June 30, 2021

 

 

June 30, 2020

 

 

 

 

 

 

 

 

Warrants

 

 

0

 

 

 

0

 

Options

 

 

1,987,000

 

 

 

2,192,000

 

 

 

 

1,987,000

 

 

 

2,192,000