Share-Based Compensation Plans (Tables)

6 Months Ended

Apr. 30, 2020

Share-based Payment Arrangement [Abstract]

Schedule of compensation expense and related income tax benefit for share-based awards

The compensation expense and related income tax benefit recognized in our Consolidated Statements of Income and Comprehensive Income for share-based awards were as follows:

Periods Ended April 30,	Three Months				Six Months
(In millions)	2020		2019		2020		2019
Selling, general and administrative expense	$	8.3	$	6.1	$	17.0	$	15.3
Cost of sales	1.1		1.4		2.1		2.9
Research and development expense	0.6		0.9		1.2		1.9
Total share-based compensation expense	$	10.0	$	8.4	$	20.3	$	20.1
Related income tax benefit	$	1.1	$	1.1	$	2.5	$	2.9