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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
Diluted earnings per share is computed by dividing net income by the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:
 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
(In thousands)
2019
 
2018
 
2019
 
2018
Weighted average shares outstanding used to compute basic earnings per share
33,270

 
33,074

 
33,197

 
33,028

Incremental dilutive shares attributable to stock options and restricted stock
8

 
34

 
6

 
20

Shares used to compute diluted earnings per share
33,278

 
33,108

 
33,203

 
33,048