Basis of Presentation and Significant Accounting Policies (Tables)

6 Months Ended

Apr. 30, 2019

Accounting Policies [Abstract]

Schedule of Management Reimbursement Revenue by Segment

These revenues and expenses are reported in equal amounts as costs reimbursed from our managed locations:

	Three Months Ended April 30,				Six Months Ended April 30,
(in millions)	2019		2018		2019		2018
Business & Industry	$	64.2	$	63.5	$	130.5	$	126.5
Aviation	23.5		27.6		47.6		53.1
Healthcare	5.1		5.0		9.8		9.9
Total	$	92.8	$	96.1	$	188.0	$	189.4