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Basic and Diluted Net Income per Share (Tables)
12 Months Ended
Dec. 31, 2021
Per share - net income  
Schedule of Reconciliation of Basic and Diluted Income Per Share Computations

 

    Year ended December 31,  
(in thousands)   2021     2020  
Basic:                
Weighted average shares outstanding     6,098       6,162  
                 
Diluted:                
Weighted average shares outstanding     6,098       6,162  
Weighted average effects of dilutive securities     87       59  
Total     6,185       6,221  
                 
Antidilutive securities:     17       50