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Note 3 - Earnings Per Share
 3 Months Ended
Mar. 31, 2021
Notes to Financial Statements  
Earnings Per Share [Text Block]
3.
Earnings Per Share
 
The following table sets forth the computations of basic and diluted net income per share (in thousands, except per share data):
 
   
Three Months Ended
  
   
March
31,
  
   
2021
    
2020
  
Numerator:
                
Net income attributable to SPAR Group, Inc.
   $
917
     $
298
  
                 
Denominator:
                
Shares used in basic net income per share calculation
  
 
21,188
      
21,105
  
Effect of diluted securities:
                
Stock options and unvested restricted shares
  
 
393
      
122
  
Shares used in diluted net income per share calculations
  
 
21,581
      
21,228
  
                 
Basic and diluted net income per common share:
   $
0.04
     $
0.01