Restructuring and Related Costs (Tables)

3 Months Ended

Jan. 31, 2017

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

Rollforward of Restructuring and Related Liabilities

(in millions)	External Support Fees			Employee Severance			Other Project Fees			Lease Exit			Total
Balance, October 31, 2016	$	1.2		$	3.8		$	0.5		$	2.5		$	8.0
Costs recognized	1.3			0.5			2.7			0.5			5.0
Payments	(1.7		)	(1.4		)	(1.9		)	(0.2		)	(5.2		)
Balance, January 31, 2017	$	0.8		$	3.0		$	1.3		$	2.7		$	7.9