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Note 13 - Net Income Per Share
 12 Months Ended
Dec. 31, 2020
Notes to Financial Statements  
Earnings Per Share [Text Block]
13.
Net Income Per Share
 
The following table sets forth the computations of basic and diluted net income per share (in thousands, except per share data):
 
   
Year Ended December 31,
  
   
2020
    
2019
  
Numerator:
                
Net income attributable to SPAR Group, Inc.
   $
3,367
     $
2,419
  
                 
Denominator:
                
Shares used in basic net income per share calculation    
21,110
      
20,916
  
Effect of diluted securities:
                
Stock options and unvested restricted shares
    
45
      
241
  
Shares used in diluted net income per share calculations
    
21,155
      
21,157
  
                 
Basic net income per common share:   $
0.16
     $
0.12
  
Diluted net income per common share:
   $
0.16
     $
0.11