XML 42 R29.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings Per Share (Tables)
 12 Months Ended
Apr. 30, 2017
Earnings Per Share [Abstract]  
Schedule Of Earnings (Loss) Per Share, Basic And Diluted
The following table summarizes the computations of basic and diluted earnings per share:
 
FISCAL YEARS ENDED APRIL 30
(in thousands, except per share amounts)
2017

2016

2015
Numerator used in basic and diluted earnings per common share:
 

 

 
Net income
$
71,199


$
58,723


$
35,499

Denominator:
 

 

 
Denominator for basic earnings per common share -
 

 

 
weighted-average shares
16,259


16,256


15,764

Effect of dilutive securities:




 
Stock options and restricted stock units
139


186


273

Denominator for diluted earnings per common share -
 

 

 
weighted-average shares and assumed conversions
16,398


16,442


16,037

Net earnings per share
 

 

 
Basic
$
4.38


$
3.61


$
2.25

Diluted
$
4.34


$
3.57


$
2.21