Share-Based Compensation Plans (Tables)

6 Months Ended

Apr. 30, 2016

Share-based Compensation [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 condensed financial statements for share-based awards were as follows:

Periods Ended April 30,	Three Months				Six Months
(In millions)	2016		2015		2016		2015
Selling, general and administrative expense	$	7.0	$	6.2	$	12.8	$	15.9
Cost of sales	0.7		0.6		1.2		1.4
Research and development expense	0.2		0.2		0.6		0.4
Total share-based compensation expense	$	7.9	$	7.0	$	14.6	$	17.7
Related income tax benefit	$	2.3	$	2.2	$	4.3	$	5.6