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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Earnings Per Share
The following schedule reconciles the computation of basic and diluted earnings per share for the periods indicated:
 
 
 
Three Months Ended

June 30,
 
 
Six Months Ended

June 30,
 
In thousands, except per share amounts
 
2019
 
 
2018
 
 
2019
 
 
2018
 
Numerator:
 
 
 
 
 
 
 
 
 
 
 
 
Net income
 
$
8,369
 
 
$
8,482
 
 
$
16,477
 
 
$
17,126
 
Denominator:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average
shares outstanding for basic earnings per share
 
 
11,706
 
 
 
11,658
 
 
 
11,709
 
 
 
11,638
 
Effect of dilutive securities
 
 
316
 
 
 
480
 
 
 
340
 
 
 
446
 
Weighted-average shares adjusted for dilutive securities
 
 
12,022
 
 
 
12,138
 
 
 
12,049
 
 
 
12,084
 
Earnings per share:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
$
0.71
 
 
$
0.73
 
 
$
1.41
 
 
$
1.47
 
Diluted
 
$
0.70
 
 
$
0.70
 
 
$
1.37
 
 
$
1.42