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Net Income Per Share (Tables)
6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Schedule of Weighted Average Shares Outstanding Basic and Diluted

Basic net income per share has been computed by dividing net income by the basic number of weighted average shares outstanding. Diluted net income per share has been computed by dividing net income by the diluted number of weighted average shares outstanding using the treasury stock method. The share effect is as follows:

 
For the Three Months Ended 
 June 30,
 
For the Six Months Ended 
 June 30,
 
2019
 
2018
 
2019
 
2018
Weighted average shares outstanding:
 
 
 
 
 
 
 
    Common shares
18,659,113

 
19,158,654

 
18,664,387

 
19,156,165

    Vested restricted stock units
285,559

 
306,909

 
285,515

 
295,561

Basic number of weighted average shares outstanding
18,944,672

 
19,465,563

 
18,949,902

 
19,451,726

    Dilutive effect of restricted stock and restricted stock units
5,290

 
6,601

 
26,387

 
20,233

Dilutive number of weighted average shares outstanding
18,949,962

 
19,472,164

 
18,976,289

 
19,471,959