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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2015
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
Diluted earnings (loss) 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
 
Nine Months Ended
 
September 30,
 
September 30,
(In Thousands)
2015
 
2014
 
2015
 
2014
Weighted average shares outstanding used to compute basic earnings per share
32,605

 
32,319

 
32,566

 
32,291

Incremental dilutive shares attributable to stock options and restricted stock

 
188

 

 
298

Shares used to compute diluted earnings per share
32,605

 
32,507

 
32,566

 
32,589