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Note 11 - Income Per Share (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Weighted Average Number of Shares [Table Text Block]
  

Three Months Ended

 
  

March 31,

 
  

2023

  

2022

 

Basic weighted average common shares outstanding

  7,592   7,544 

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

  89   86 

Diluted weighted average common shares outstanding

  7,681   7,630