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Note 3 - Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

 
  

March 31,

 
  

2023

  

2022

 

Basic earnings per share calculation:

        

Net income (loss)

 $769  $(2,404)

Weighted average number of common shares outstanding

  20,869,035   19,707,815 

Basic net income (loss) per share

 $0.04  $(0.12)

Diluted earnings per share calculation:

        

Net income (loss)

 $769  $(2,404)

Weighted average number of common shares outstanding

  20,869,035   19,707,815 

Common stock equivalents:

        

Non-vested stock awards (1)

  517,979    

Weighted average number of common shares outstanding

  21,387,014   19,707,815 

Diluted net income (loss) per share

 $0.04  $(0.12)