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Earnings Per Share
3 Months Ended
Mar. 31, 2019
Earnings Per Share [Abstract]  
Earnings Per Share
Note 12 – Earnings Per Share
Basic earnings per share represent income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflect additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustments to income that would result from assumed issuance. Potential common shares that may be issued by the Company relate from outstanding stock options and restricted stock units (RSUs), and are determined using the treasury stock method. Earnings per share have been computed based on the following:
 
 
 
Three months ended March 31,
 
(in thousands)
 
2019
 
 
2018
 
Net income
 
$
22,726
 
 
$
13,910
 
Average number of common shares outstanding
 
 
30,424
 
 
 
22,956
 
Effect of dilutive stock options and restricted stock
 
 
234
 
 
 
327
 
Average number of common shares outstanding used to calculate diluted earnings per share
 
 
30,658
 
 
 
23,283
 
Options excluded from diluted earnings per share because the effect of these options was antidilutive