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Note 9 - Basic and Diluted Net Income Per Share (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

2021

   

2020

 

Net income attributable to Avalon Holdings Corporation common shareholders

  $ 1,971     $ 14  
                 

Shares used in computing basic income per share

    3,899       3,876  

Potentially dilutive shares from stock options

    34       2  

Shares used in computing diluted income per share

    3,933       3,878  
                 

Income per share attributable to Avalon Holdings Corporation common shareholders

               

Basic net income per share

  $ 0.51     $ 0.00  

Diluted net income per share

  $ 0.50     $ 0.00