Net Income Per Common Share (Tables)

3 Months Ended

Jan. 31, 2016

Earnings Per Share [Abstract]

Calculations of Basic and Diluted Net Income Per Common Share

Basic and Diluted Net Income Per Common Share Calculations

	Three Months Ended January 31,
(in millions, except per share amounts)	2016		2015
Income from continuing operations	$	13.6	$	14.3
Income from discontinued operations, net of income tax benefit	0.4		3.4
Net income	$	14.0	$	17.7
Weighted-average common and common equivalent shares outstanding — Basic	56.6		56.4
Effect of dilutive securities:
Restricted stock units	0.2		0.3
Stock options	0.2		0.3
Performance shares	0.1		0.2
Weighted-average common and common equivalent shares outstanding — Diluted	57.1		57.2
Net income per common share — Basic:
Income from continuing operations	$	0.24	$	0.25
Income from discontinued operations	0.01		0.06
Net income	$	0.25	$	0.31
Net income per common share — Diluted:
Income from continuing operations	$	0.24	$	0.25
Income from discontinued operations	—		0.06
Net income	$	0.24	$	0.31

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

Anti-Dilutive Outstanding Stock Awards Issued Under Share-Based Compensation Plans:

	Three Months Ended January 31,
(in millions)	2016	2015
Anti-dilutive	0.4	0.4