Share-Based Compensation Plans (Tables)

9 Months Ended

Jul. 31, 2018

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 July 31,	Three Months					Nine Months
(In millions)	2018		2017			2018		2017
Selling, general and administrative expense	$	6.7	$	7.7		$	30.3	$	24.9
Cost of sales	0.9		(0.1		)	2.6		1.9
Research and development expense	0.5		0.3			1.6		0.9
Total share-based compensation expense	$	8.1	$	7.9		$	34.5	$	27.7
Related income tax benefit	$	1.5	$	2.6		$	7.1	$	8.5