Net Earnings Per Share (Tables)
 9 Months Ended
Apr. 30, 2017
Earnings Per Share [Abstract]  
Schedule Of Information Necessary To Calculate Basic And Diluted Net Earnings Per Common Share
Basic and diluted net earnings per share were calculated using the following (in millions, except per share amounts):
 
Three Months Ended
April 30,
 
Nine Months Ended
April 30,
 
2017
 
2016
 
2017
 
2016
Net earnings
$
60.1

 
$
54.8

 
$
164.6

 
$
131.3

Weighted average common shares outstanding:
 
 
 
 
 
 
 
Basic
132.5

 
133.9

 
133.0

 
133.8

Dilutive impact of share based awards
1.6

 
0.8

 
1.4

 
0.9

Diluted
134.1

 
134.7

 
134.4

 
134.7

 
 
 
 
 
 
 
 
Net earnings per share - basic
$
0.45

 
$
0.41

 
$
1.24

 
$
0.98

Net earnings per share - diluted
$
0.45

 
$
0.41

 
$
1.23

 
$
0.97