Basis of Presentation and Significant Accounting Policies (Tables)

6 Months Ended

Apr. 30, 2021

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)	2021		2020		2021		2020
Business & Industry	$	43.2	$	61.7	$	86.6	$	135.4
Aviation	12.9		20.7		26.5		46.6
Total	$	56.1	$	82.4	$	113.1	$	182.0