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EARNINGS PER SHARE
 12 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
EARNINGS PER SHARE EARNINGS PER SHARE
The following table presents earnings per share for the years ended December 31, 2021, 2020 and 2019.
 
202120202019
Net income $32,881 $26,463 $16,924 
Weighted average shares outstanding - basic10,967 10,942 10,362 
Dilutive effect of share-based compensation139 92 152 
Weighted average shares outstanding - diluted11,106 11,034 10,514 
Per share information:
Basic earnings per share$3.00 $2.42 $1.63 
Diluted earnings per share2.96 2.40 1.61 
Average outstanding stock options of approximately 0, 16,109 and 22,223, respectively, for the years ended December 31, 2021, 2020 and 2019 were not included in the computation of earnings per share because the effect was antidilutive, as the exercise price exceeded the average market price. The dilutive effect of share-based compensation in each year above relates principally to restricted stock awards.