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v3.23.4

SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Financial Information by Reportable Segment (Details) - USD ($) $ in Millions |  | 12 Months Ended
--- | --- | ---
Oct. 31, 2023 | Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021
Revenues |  |  |  |
Revenues |  | $ 8,096.4 | $ 7,806.6 | $ 6,228.6
Operating profit |  |  |  |
Operating profit |  | 409.5 | 348.8 | 206.3
Income from unconsolidated affiliates |  | 3.9 | 2.4 | 2.1
Interest expense |  | (82.3) | (41.1) | (28.6)
Income before income taxes |  | 331.1 | 310.0 | 179.8
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 120.7 | 112.4 | 89.9
Change in fair value of contingent consideration |  | 45.6 | 0.0 | 0.0
Employee retention credit |  | 24.0 |  |
RavenVolt | Fair Value Measurements, Recurring | Fair Value, Inputs, Level 3 |  |  |  |
Depreciation and amortization |  |  |  |
Change in fair value of contingent consideration | $ 45.6 | 45.6 |  |
Bucio | Settled Litigation |  |  |  |
Depreciation and amortization |  |  |  |
Employee retention |  |  |  | 142.9
Business & Industry |  |  |  |
Revenues |  |  |  |
Revenues |  | 4,089.4 | 4,095.9 | 2,853.8
Manufacturing & Distribution |  |  |  |
Revenues |  |  |  |
Revenues |  | 1,526.7 | 1,445.2 | 1,363.1
Education |  |  |  |
Revenues |  |  |  |
Revenues |  | 880.4 | 834.7 | 830.8
Aviation |  |  |  |
Revenues |  |  |  |
Revenues |  | 925.7 | 804.0 | 651.1
Technical Solutions |  |  |  |
Revenues |  |  |  |
Revenues |  | 674.2 | 626.8 | 529.8
Technical Solutions | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Customer Contracts For Healthcare Technology Management |  |  |  |
Depreciation and amortization |  |  |  |
Gain on sale of government services business |  |  | 7.6 |
Operating Segments | Business & Industry |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 315.6 | 334.9 | 285.9
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 44.9 | 47.1 | 18.4
Operating Segments | Manufacturing & Distribution |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 161.7 | 161.8 | 155.5
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 13.1 | 13.4 | 13.4
Operating Segments | Education |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 49.7 | 47.1 | 61.5
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 22.5 | 25.4 | 30.5
Operating Segments | Aviation |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 60.0 | 29.3 | 32.1
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 9.6 | 8.2 | 9.1
Operating Segments | Technical Solutions |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 53.2 | 63.8 | 49.4
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 17.5 | 7.0 | 5.9
Operating Segments | Government Services |  |  |  |
Operating profit |  |  |  |
Operating profit |  | 0.0 | (0.3) | (0.2)
Corporate |  |  |  |
Operating profit |  |  |  |
Operating profit |  | (226.6) | (284.5) | (374.6)
Depreciation and amortization |  |  |  |
Depreciation and amortization |  | 13.1 | 11.4 | 12.7
Segment Reconciling Items |  |  |  |
Operating profit |  |  |  |
Income from unconsolidated affiliates |  | (3.9) | (2.4) | (2.1)
Adjustment for tax deductions for energy efficient government buildings, included in Technical Solutions |  | $ (0.3) | $ (0.9) | $ (1.2)

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