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Note 11 - Income Per Share (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Weighted Average Number of Shares [Table Text Block]
  

Three Months Ended

  

Nine Months Ended

 
  

September 30,

  

September 30,

 
  

2023

  

2022

  

2023

  

2022

 

Basic weighted average common shares outstanding

  7,639   7,570   7,619   7,559 

Weighted average common equivalent shares due to restricted stock, stock options and RSUs

  70   68   78   70 

Diluted weighted average common shares outstanding

  7,709   7,638   7,697   7,629