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v3.20.4

Segment Information - Financial Information by Reportable Segment (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jan. 31, 2021 | Jan. 31, 2020
Revenues |  |
Revenues | $ 1,492.4 | $ 1,612.9
Operating profit (loss) |  |
Operating profit (loss) | 109.7 | 45.8
Income from unconsolidated affiliates | 0.6 | 0.9
Interest expense | (8.5) | (10.2)
Income from continuing operations before income taxes | 101.9 | 36.5
Operating Segments |  |
Revenues |  |
Revenues | 1,524.5 | 1,643.6
Elimination of inter-segment revenues |  |
Revenues |  |
Revenues | (32.1) | (30.6)
Corporate |  |
Operating profit (loss) |  |
Operating profit (loss) | (32.6) | (33.3)
Segment Reconciling Items |  |
Operating profit (loss) |  |
Income from unconsolidated affiliates | (0.6) | (0.9)
Adjustment for tax deductions for energy efficient government buildings, included in Technical Solutions | (0.2) | 0.0
Business & Industry | Operating Segments |  |
Revenues |  |
Revenues | 809.4 | 820.9
Operating profit (loss) |  |
Operating profit (loss) | 85.7 | 38.2
Technology & Manufacturing | Operating Segments |  |
Revenues |  |
Revenues | 249.2 | 233.9
Operating profit (loss) |  |
Operating profit (loss) | 26.9 | 16.7
Education | Operating Segments |  |
Revenues |  |
Revenues | 209.4 | 208.0
Operating profit (loss) |  |
Operating profit (loss) | 21.5 | 11.2
Aviation | Operating Segments |  |
Revenues |  |
Revenues | 143.1 | 238.7
Operating profit (loss) |  |
Operating profit (loss) | 3.2 | 5.6
Technical Solutions | Operating Segments |  |
Revenues |  |
Revenues | 113.4 | 142.0
Operating profit (loss) |  |
Operating profit (loss) | 6.0 | 8.3
Government Services | Operating Segments |  |
Operating profit (loss) |  |
Operating profit (loss) | $ (0.1) | $ 0.0

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