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Basis of Presentation and Significant Accounting Policies (Tables) | 6 Months Ended
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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 |

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