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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 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
 
March 31,
(In thousands)
2019
 
2018
Weighted average shares outstanding used to compute basic earnings per share
33,123

 
32,982

Incremental dilutive shares attributable to stock options and restricted stock
4

 
6

Shares used to compute diluted earnings per share
33,127

 
32,988