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Basic and Diluted Net Income per Share (Tables)
6 Months Ended
Jun. 30, 2022
Per share - net income:  
Schedule of Reconciliation of Basic and Diluted Income Per Share Computations

The following is a reconciliation of the share data used in the basic and diluted income per share computations (amounts in thousands):

  

                     
   Three months ended June 30,   Six months ended June 30, 
   2022   2021   2022   2021 
Basic:                    
Weighted average shares outstanding   6,013    6,100    6,053    6,151 
                     
Diluted:                    
Weighted average shares outstanding   6,013    6,100    6,053    6,151 
Weighted average effects of dilutive securities   83    86    83    90 
Total   6,096    6,186    6,136    6,241 
                     
Antidilutive securities:   17    17    17    17