XML 29 R20.htm IDEA: XBRL DOCUMENT v3.22.2
Note 6 - Net (Loss) Per Share (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended June 30,

  

Six Months Ended June 30,

 
  

2022

  

2021

  

2022

  

2021

 

Numerator:

                

Numerator for basic and diluted income (loss) per share, net income (loss) available to common shareholders

 $(1,940,345) $218,483  $(3,562,615) $(501,769)

Denominator:

                

Denominator for basic income (loss) per share, weighted average shares outstanding

  20,316,572   19,993,387   20,298,573   19,962,661 

Effect of dilutive securities

     4,969,002       

Denominator for diluted earnings per share, adjust weighted average shares and assumed conversion

  20,316,572   24,962,389   20,298,573   19,962,661 

Basic income (loss) per common share

 $(0.10) $0.01  $(0.18) $(0.03)

Diluted income (loss) per common share and common share equivalent

 $(0.10) $0.01  $(0.18) $(0.03)
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
  

Six Months Ended June 30,

 
  

2022

  

2021

 

Anti-dilutive awards and options

  5,159,902   4,969,002