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Restructuring Charges (Tables)
12 Months Ended
Oct. 31, 2018
Restructuring And Related Activities [Abstract]  
Summary of Changes in Restructuring Liability

A summary of the changes in the Company’s restructuring liability is as follows:

 

 

 

2018

Restructuring

 

 

2017

Restructuring

 

 

2016

Restructuring

 

 

Total

 

Balance at October 29, 2016

 

$

 

 

$

 

 

$

0.9

 

 

$

0.9

 

Expenses Incurred

 

 

 

 

 

1.5

 

 

 

3.0

 

 

 

4.5

 

Amounts Paid

 

 

 

 

 

(0.9

)

 

 

(3.9

)

 

 

(4.8

)

Balance at October 31, 2017

 

$

 

 

$

0.6

 

 

$

 

 

$

0.6

 

Expenses Incurred

 

 

7.2

 

 

 

 

 

 

 

 

 

7.2

 

Amounts Paid

 

 

(6.9

)

 

 

(0.4

)

 

 

 

 

 

(7.3

)

Balance at October 31, 2018

 

$

0.3

 

 

$

0.2

 

 

$

 

 

$

0.5