Share-Based Compensation Plans (Tables)

9 Months Ended

Jul. 31, 2017

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)	2017			2016		2017		2016
Selling, general and administrative expense	$	7.7		$	6.4	$	24.9	$	19.2
Cost of sales	(0.1		)	0.7		1.9		1.8
Research and development expense	0.3			0.3		0.9		0.9
Total share-based compensation expense	$	7.9		$	7.4	$	27.7	$	21.9
Related income tax benefit	$	2.6		$	2.2	$	8.5	$	6.5