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Net Income Per Common Share
3 Months Ended
Jan. 31, 2018
Earnings Per Share [Abstract]  
Net Income Per Common Share
NET INCOME PER COMMON SHARE
Basic and Diluted Net Income Per Common Share Calculations
 
Three Months Ended January 31,
(in millions, except per share amounts)
2018
 
2017
Income from continuing operations
$
28.0

 
$
16.1

Loss from discontinued operations, net of taxes
(0.1
)
 
(72.9
)
Net income (loss)
$
27.8

 
$
(56.8
)
 
 
 
 
Weighted-average common and common equivalent shares outstanding — Basic
65.9

 
56.0

Effect of dilutive securities
 
 
 
Restricted stock units
0.2

 
0.3

Stock options
0.1

 
0.2

Performance shares
0.1

 
0.1

Weighted-average common and common equivalent shares outstanding — Diluted
66.3

 
56.6

 
 
 
 
Net income (loss) per common share — Basic
 
 
 
Income from continuing operations
$
0.42

 
$
0.29

Loss from discontinued operations

 
(1.30
)
Net income (loss)
$
0.42

 
$
(1.01
)
 
 
 
 
Net income (loss) per common share — Diluted
 
 
 
Income from continuing operations
$
0.42

 
$
0.28

Loss from discontinued operations

 
(1.28
)
Net income (loss)
$
0.42

 
$
(1.00
)

Anti-Dilutive Outstanding Stock Awards Issued Under Share-Based Compensation Plans
 
Three Months Ended January 31,
(in millions)
2018
 
2017
Anti-dilutive
0.2